REGISTRATION RIGHTS AGREEMENT by and among U.S. CONCRETE, INC. the GUARANTORS named herein and the HOLDERS party hereto

Exhibit 4.3

by and among

U.S. CONCRETE, INC.

the GUARANTORS named herein

and the HOLDERS party hereto

Dated: August 31, 2010

TABLE OF CONTENTS

			Page

1.(a)	Definitions		1
	(b)	Interpretation	6

2.	General; Securities Subject to this Agreement		7
	(a)	Grant of Rights	7
	(b)	Transfer of Registration Rights	7

3.	Shelf Registrations		7
	(a)	Filings	7
	(b)	Additional Electing Holders	8
	(c)	Suspension Periods	8
	(d)	Other Registration Rights	9
	(e)	Additional Interest and Liquidated Damages	9

4.	Piggyback Takedowns		10
	(a)	Right to Piggyback	10
	(b)	Priority on Primary Piggyback Takedowns	10
	(c)	Selection of Underwriters	10

5.	Holdback Agreements		10

6.	Registration Procedures		11
	(a)	Obligations of the Company	11
	(b)	Additional Obligations of the Company	12
	(c)	Seller Requirements	15

7.	Registration Expenses		16

8.	Indemnification; Contribution		16
	(a)	Indemnification by the Company	16
	(b)	Indemnification by Holders	17
	(c)	Conduct of Indemnification Proceedings	17
	(d)	Contribution	18

9.	Participation in Underwritten Offering/Sale of Registrable Securities		19

10.	Rule 144 and Rule 144A; Other Exemptions		19

11.	Miscellaneous		20
	(a)	Stock Splits, etc.	20
	(b)	No Inconsistent Agreements	20
	(c)	Remedies	20
	(d)	Amendments and Waivers	20
	(e)	Notices	20

			Page

	(f)	Successors and Assigns	21
	(g)	Headings	21
	(h)	GOVERNING LAW	21
	(i)	Jurisdiction	21
	(j)	WAIVER OF JURY TRIAL	22
	(k)	Severability	22
	(l)	Rules of Construction	22
	(m)	Entire Agreement	22
	(n)	Further Assurances	22
	(o)	FWP Consent	23
	(p)	Other Agreements	23

Annex A		Notice and Questionnaire	A-1

REGISTRATION RIGHTS AGREEMENT

THIS REGISTRATION RIGHTS AGREEMENT (this “Agreement”) is made as of August 31, 2010, by and among U.S. Concrete, Inc., a Delaware corporation (the “Company”), each of the direct and indirect domestic subsidiaries of the Company identified on the signature page hereto (collectively, the “Guarantors”) and any parties purchasing Notes (as defined below) pursuant to the Note Purchase Agreement (as defined below) (each a “Holder” and collectively, the “Holders”).

WHEREAS, in connection with the Plan of Reorganization of the Company under Chapter 11 of the United States Bankruptcy Code, the Company has issued $55,000,000 aggregate principal amount of its 9.5% Convertible Secured Notes due 2015 (the “Notes”) (i) to certain parties subscribing to purchase Notes pursuant to the Note Purchase Agreement dated as of August 26, 2010 (the “Note Purchase Agreement”) and (ii) to certain parties pursuant to that certain Support Agreement, dated as of August 13, 2010, by and among the Company and the put option parties named therein. The Notes are issued pursuant to the Indenture and are convertible into shares of Common Stock of the Company in accordance with the terms set forth in the Indenture; and

WHEREAS, the parties hereto desire to provide for, among other things, the grant of registration rights with respect to the Registrable Securities (as hereinafter defined).

NOW, THEREFORE, in consideration of the mutual covenants and agreements set forth herein and for good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the parties hereto agree as follows:

1. (a) Definitions. As used in this Agreement, and unless the context requires a different meaning, the following terms have the meanings indicated:

“Additional Interest” has the meaning set forth in Section 3(e) hereof.

“Affiliate” means, with respect to a Person, any other Person which directly or indirectly controls or is controlled by, or is under direct or indirect common control with, the referent Person.

“Automatic Shelf Registration Statement” means an “automatic shelf registration statement” as defined in Rule 405 promulgated under the Securities Act.

“Beneficial Owner” has the meaning assigned to such term in Rule 13d-3 and Rule 13d-5 under the Exchange Act, except that in calculating the beneficial ownership of any particular “person” (as that term is used in Section 13(d)(3) of the Exchange Act), such “person” will be deemed to have beneficial ownership of all securities that such “person” has the right to acquire by conversion or exercise of other securities, whether such right is currently exercisable or is exercisable only after the passage of time. The terms “beneficially owns” and beneficially owned” have a corresponding meaning.

“Board of Directors” means the board of directors of the Company (or any duly authorized committee thereof).

“Business Day” means any day other than a Saturday, Sunday or other day on which commercial banks in the State of New York are authorized or required by law or executive order to close.

“Commission” means the United States Securities and Exchange Commission or any successor governmental agency.

“Common Stock” means (i) the common stock, par value $0.001 per share, of the Company, (ii) any securities of the Company or any successor or assign of the Company into which such stock is reclassified or reconstituted or into which such stock is converted or otherwise exchanged in connection with a combination of shares, recapitalization, merger, sale of assets, consolidation or other reorganization or otherwise or (iii) any securities received as a dividend or distribution in respect of the securities described in clauses (i) and (ii) above.

“Common Stock Form S-1 Shelf” has the meaning set forth in Section 3(a) hereof.

“Common Stock Registration Deadline” has the meaning set forth in Section 3(a) hereof.

“Company” has the meaning set forth in the preamble to this Agreement.

“control” (including, with correlative meanings, the terms “controlling,” “controlled by” and “under common control with”) means, unless otherwise noted, the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of a Person, whether through the ownership of voting securities, by contract or otherwise.

“Conversion Price” has the meaning set forth in the Indenture.

“Counsel to the Holders” means, with respect to any Piggyback Takedown, one (1) counsel selected by the Holders of a Majority of the Registrable Securities requested to be included in such Piggyback Takedown.

“Disclosure Package” means, with respect to any offering of Registrable Securities, (i) the preliminary Prospectus, (ii) each Free Writing Prospectus and (iii) all other information, in each case, that is deemed, under Rule 159 promulgated under the Securities Act, to have been conveyed to purchasers of securities at the time of sale of such securities (including, without limitation, a contract of sale).

“Electing Holder” means a Holder of Registrable Securities who provided the Company with a Notice and Questionnaire.

“Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations of the Commission thereunder.

“FINRA” means the Financial Industry Regulatory Authority.

“Form S-1 Shelf Registration Statements” has the meaning set forth in Section 3(a) hereof.

“Form S-3 Shelf Registration Statement” has the meaning set forth in Section 3(a) hereof.

“Free Writing Prospectus” means any “free writing prospectus” as defined in Rule 405 promulgated under the Securities Act.

“Hedging Counterparty” means a broker-dealer registered under Section 15(b) of the Exchange Act or an Affiliate thereof.

“Hedging Transaction” means any transaction involving a security linked to the Registrable Securities or any security that would be deemed to be a “derivative security” (as defined in Rule 16a-1(c) promulgated under the Exchange Act) with respect to the Registrable Securities or transaction (even if not a security) which would (were it a security) be considered such a derivative security, or which transfers some or all of the economic risk of ownership of the Registrable Securities, including, without limitation, any forward contract, equity swap, put or call, put or call equivalent position, collar, non-recourse loan, sale of an exchangeable security or similar transaction. For the avoidance of doubt, the following transactions shall be deemed to be Hedging Transactions:

(i) transactions by a Holder in which a Hedging Counterparty engages in short sales of Registrable Securities pursuant to a Prospectus and may use Registrable Securities to close out its short position;

(ii) transactions pursuant to which a Holder sells short Registrable Securities pursuant to a Prospectus and delivers Registrable Securities to close out its short position;

(iii) transactions by a Holder in which the Holder delivers, in a transaction exempt from registration under the Securities Act, Registrable Securities to the Hedging Counterparty who will then publicly resell or otherwise transfer such Registrable Securities pursuant to a Prospectus or an exemption from registration under the Securities Act; and

(iv) a loan or pledge of Registrable Securities to a Hedging Counterparty who may then become a selling stockholder and sell the loaned securities or, in an event of default in the case of a pledge, sell the pledged securities, in each case, in a public transaction pursuant to a Prospectus.

“Holder” and “Holders” shall mean each Person for so long as it holds any Registrable Securities and each of its successors and assigns and direct and indirect transferees who Beneficially Own Registrable Securities.

“Holder Free Writing Prospectus” means each Free Writing Prospectus prepared by or on behalf of the relevant Holder or used or referred to by such Holder in connection with the offering of Registrable Securities.

“Indemnified Party” has the meaning set forth in Section 8(c) hereof.

“Indemnifying Party” has the meaning set forth in Section 8(c) hereof.

“Indenture” means the indenture, dated as of the date hereof, as amended or supplemented from time to time, among the Company, the Guarantors and the Trustee.

“Issue Date” means the date of the original issuance of the Notes.

“Liability” has the meaning set forth in Section 8(a) hereof.

“Lock-Up Period” has the meaning set forth in Section 5 hereof.

“Notes” has the meaning set forth in the preamble to this Agreement.

“Note Registration Deadline” has the meaning set forth in Section 3(a) hereof..

“Notes Shelf Registration Statement” has the meaning set forth in Section 3(a) hereof.

“Notice and Questionnaire” means a written notice delivered to the Company in the form attached as Annex A hereto.

“Person” means any individual, firm, corporation, partnership, limited liability company, trust, incorporated or unincorporated association, joint venture, joint stock company, limited liability company, government (or an agency or political subdivision thereof) or other entity of any kind, and shall include any successor (by merger or otherwise) of such entity.

“Piggyback Takedown” has the meaning set forth in Section 4(a) hereof.

“Prospectus” means the prospectus related to any Registration Statement (whether preliminary or final or any prospectus supplement, including, without limitation, a prospectus or prospectus supplement that discloses information previously omitted from a prospectus filed as part of an effective registration statement in reliance on Rule 415, 430A, 430B or 430C under the Securities Act, as amended or supplemented by any amendment or prospectus supplement), including post-effective amendments, and all materials incorporated by reference in such prospectus.

“Registrable Securities” means any and all (i) Notes, (ii) shares of Common Stock issuable or issued upon conversion of the Notes and (iii) shares of Common Stock issued by the Company in order to pay interest and/or premiums and/or other amounts to the Holders in accordance with the provisions of the Indenture. Registrable Securities held by any Holder will cease to be Registrable Securities, when (A) a Registration Statement covering such Registrable Securities has been declared effective under the Securities Act by the Commission and such Registrable Securities have been disposed of pursuant to such effective Registration Statement, (B) such securities (other than Registrable Securities that are Notes) have been disposed of pursuant to Rule 144 promulgated under the Securities Act, (C) the entire amount of the Registrable Securities held by any Holder may be sold by such Holder, in the opinion of counsel reasonably satisfactory to the Company, without any limitation as to volume, manner of sale or information requirements pursuant to Rule 144 promulgated under the Securities Act or (D) they have ceased to be outstanding.

“Registration Default” has the meaning set forth in Section 3(e) hereof.

“Registration Expenses” means all expenses (other than underwriting discounts and commissions) arising from or incident to the registration of the sale of Registrable Securities in compliance with this Agreement, including, without limitation, (i) Commission, stock exchange, FINRA (including, without limitation, fees, charges and disbursements of counsel in connection with FINRA registration) and other registration and filing fees, (ii) all fees and expenses incurred in connection with complying with any securities or blue sky laws (including, without limitation, fees, charges and disbursements of counsel in connection with blue sky qualifications of the Registrable Securities), (iii) all printing, messenger and delivery expenses, (iv) the fees, charges and disbursements of counsel to the Company and of its independent public accountants and any other accounting and legal fees, charges and expenses incurred by the Company (including, without limitation, any expenses arising from any special audits or “comfort letters” required in connection with or incident to any registration), (v) with respect to the shares of Common Stock that are Registrable Securities, the fees and expenses incurred in connection with the listing of the Registrable Securities on any national securities exchange if the Common Stock of the Company is then so listed, and (vi) reasonable fees, charges and disbursements of Counsel to the Holders in connection with any Piggyback Takedown.

“Registration Statement” means any registration statement filed pursuant to the Securities Act.

“Securities Act” means the Securities Act of 1933, as amended, and the rules and regulations of the Commission promulgated thereunder.

“Selling Expenses” means all expenses (including any underwriting fees, discounts, selling commissions and stock transfer taxes) applicable to all Registrable Securities registered by the Holders other than Registration Expenses.

“Shelf” has the meaning set forth in Section 3(a) hereof.

“Shelf Registration” means a registration of securities pursuant to a Registration Statement filed with the Commission in accordance with and pursuant to Rule 415 promulgated under the Securities Act (or any successor rule in effect).

“Shelf Registration Statements” has the meaning set forth in Section 3(a) hereof.

“Suspension Period” has the meaning set forth in Section 3(c) hereof.

“TIA” means Trust Indenture Act of 1939, as amended.

“Trustee” means U.S. Bank National Association, until a successor replaces it in accordance with the applicable provisions of the Indenture and thereafter means the successor serving under the Indenture.

“underwritten offering” of securities means a public offering of securities registered under the Securities Act in which an underwriter, placement agent or other intermediary participates in the distribution of such securities.

(b) Interpretation. Unless otherwise noted:

(i) All references to laws, rules, regulations and forms in this Agreement shall be deemed to be references to such laws, rules, regulations and forms, as amended from time to time or, to the extent replaced, the comparable successor laws, rules, regulations and forms thereto in effect at the time.

(ii) All references to agencies, self-regulatory organizations or governmental entities in this Agreement shall be deemed to be references to the comparable successor thereto.

(iii) All references to agreements and other contractual instruments shall be deemed to be references to such agreements or other instruments as they may be amended, waived, supplemented or modified from time to time.

(iv) All references to any amount of securities (including Registrable Securities) shall be deemed to be a reference to such amount measured on an as-converted or as-exercised basis.

2. General; Securities Subject to this Agreement.

(a) Grant of Rights. The Company hereby grants registration rights with respect to the Registrable Securities to the Holders upon the terms and conditions set forth in this Agreement.

(b) Transfer of Registration Rights. Any Registrable Securities that are pledged or made the subject of a Hedging Transaction, which Registrable Securities are not ultimately disposed of by the Holder pursuant to such pledge or Hedging Transaction shall be deemed to remain “Registrable Securities,” notwithstanding the release of such pledge or the completion of such Hedging Transaction.

3. Shelf Registrations.

(a) Filings. The Company shall use its commercially reasonable efforts to file on or prior to September 1, 2011 (the “Note Registration Deadline”) a Registration Statement for a Shelf Registration on Form S-1 covering the resale by the Electing Holders of all the Notes that constitute Registrable Securities as of such date, on a delayed or continuous basis (the “Notes Form S-1 Shelf”). The Company shall use commercially reasonable efforts to cause the registration statement to become effective as soon as practicable following such filing. The Company shall use its commercially reasonable efforts to file on or prior to February 28, 2011 (the “Common Stock Registration Deadline”) a Registration Statement for a Shelf Registration on Form S-1 covering the resale of all the shares of Common Stock that constitute Registrable Securities by the Electing Holders, on a delayed or continuous basis (the “Common Stock Form S-1 Shelf” and, together with the Notes Form S-1 Shelf, the “Form S-1 Shelf Registration Statements”). The Company shall give written notice of the filing of each of the Form S-1 Shelf Registration Statements at least fifteen (15) days prior to filing each such Registration Statement to all Holders of Registrable Securities and shall include in such Registration Statements all Registrable Securities of Electing Holders. Notwithstanding the foregoing, each Shelf Registration Statement shall be on Form S-3 (or similar short form) if the Company shall then be eligible to use such form; provided that the Company shall use its commercially reasonable efforts to convert each of the Form S-1 Shelf Registration Statements on Form S-1 (or similar long form) to a Registration Statement for a Shelf Registration on Form S-3 (the “Form S-3 Shelf Registration Statement,” and together with the Form S-1 Shelf Registration Statements, the “Shelf Registration Statements”) on Form S-3 as soon as practicable after the Company becomes eligible to use Form S-3. The Company shall maintain each Shelf Registration Statement in accordance with the terms hereof. For the avoidance of doubt, if all of the Notes have ceased to constitute Registrable Securities by the Note Registration Deadline, no Notes Form S-1 Shelf shall be required to be filed.

(b) Additional Electing Holders. From and after the date a Shelf Registration Statement is initially effective, as promptly as is practicable after receipt of a proper Notice and Questionnaire, and in any event within (x) ten (10) Business Days after the date such Notice and Questionnaire is received by the Company or (y) if a Notice and Questionnaire is so received during a Suspension Period, five (5) Business Days after the expiration of such Suspension Period, the Company shall, if required by applicable law, file with the Commission a post-effective amendment to the Shelf Registration Statement or prepare and, if required by applicable law, file a supplement or supplements to the related Prospectus or a supplement or amendment to any document incorporated therein by reference or file any other required document so that the Electing Holder is named as a selling securityholder in the Shelf Registration Statement and the related Prospectus in such a manner as to permit such Holder to deliver such Prospectus to purchasers of the Registrable Securities in accordance with applicable law and, if the Company shall file a post-effective amendment to the Shelf Registration Statement and such amendment is not automatically effective, use reasonable efforts to cause such post-effective amendment to be declared or to otherwise become effective under the Securities Act as promptly as is practicable; provided that in no event shall the Company be required to make more than one such filing during any twenty (20) Business Day period and, in addition, if the Shelf Registration Statement is not an automatic shelf registration statement, the Company shall not be required to make more than one such filing in any calendar quarter; provided, further, that if such Notice and Questionnaire is delivered during a Suspension Period, the Company shall so inform the Holder delivering such Notice and Questionnaire and shall take the actions set forth above upon expiration of the Suspension Period in accordance with Section 3(c). Notwithstanding anything contained herein to the contrary, the Company shall be under no obligation to name any Holder that is not an Electing Holder as a selling securityholder in any Shelf Registration Statement or related Prospectus; provided, however, that any Holder that becomes an Electing Holder pursuant to the provisions of this Section 3(b) (whether or not such Holder was an Electing Holder at the time the Shelf Registration Statement was declared or otherwise became effective) shall be named as a selling securityholder in the Shelf Registration Statement or related Prospectus in accordance with the requirements of this Section (b).

(c) Suspension Periods. Upon written notice to the Holders of Registrable Securities, (x) the Company shall be entitled to suspend, for a period of time, the use of any Registration Statement or Prospectus if the Board of Directors determines in its good faith judgment, after consultation with counsel, that the Registration Statement or any Prospectus may contain an untrue statement of a material fact or omits any fact necessary to make the statements in the Registration Statement or Prospectus not misleading and (y) the Company shall not be required to amend or supplement the Registration Statement, any related Prospectus or any document incorporated therein by reference if the Board of Directors determines in its good faith judgment, after consultation with counsel, that such amendment would reasonably be expected to have a material adverse effect on any proposal or plan of the Company to effect a merger, acquisition, disposition, financing, reorganization, recapitalization or similar transaction, in each case that is material to the Company (in case of each clause (x) and (y), a “Suspension Period”); provided that (A) there are no more than two (2) Suspension Periods in any 12-month period, (B) the duration of all Suspension Periods may not exceed ninety (90) days in the aggregate in any 12-month period, and (C) the Company shall use its good faith efforts to amend the Registration Statement and/or Prospectus to correct such untrue statement or omission as soon as reasonably practicable.

(d) Other Registration Rights. The Company represents and warrants that as of the date of this Agreement it is not a party to, or otherwise subject to, any other agreement granting registration rights to any other Person with respect to any securities of the Company.

(e) Additional Interest and Liquidated Damages. Subject to the Company’s ability to declare Suspension Periods with respect to clause (ii) below, if (i) the Common Stock Form S-1 Shelf is not filed by the Common Stock Registration Deadline or the Notes Form S-1 Shelf is not filed by the Note Registration Deadline, or (ii) any Registration Statement required by this Agreement is filed and declared effective but shall thereafter cease to be effective or fail to be usable for its intended purpose for more than 45 days (each such event referred to in clauses (i) and (ii), a “Registration Default”), the Company and the Guarantors hereby agree:

(A) The Company shall pay additional interest (“Additional Interest”) to each Holder of Notes that are Registrable Securities over and above the interest set forth in the title of the Notes for the period of occurrence of such Registration Default(s) until such time as no Registration Default is in effect in an amount in cash equal to 0.25% per annum on the aggregate principal amount of the Notes that are Registrable Securities, which rate shall increase by 0.25% per annum for each subsequent 90-day period during which such Registration Default continues, but in no event shall such increase exceed 1.00% per annum; provided, that such Additional Interest shall only be payable with respect to such Registrable Securities that are Notes which are Restricted Securities (as defined in the Indenture). Following the cure of all Registration Defaults relating to any particular Notes that are Registrable Securities, the Additional Interest will cease to accrue from the date of such cure and the interest rate on the Notes that are Registrable Securities will revert to the original interest rate born by such Notes; provided, however, that, if after the date such Additional Interest ceases to accrue, a new Registration Default shall occur, Additional Interest may again commence accruing pursuant to the foregoing provisions.

(B) Any amounts of Additional Interest will be payable semi-annually in arrears on the interest payment dates of the Notes set forth in the Indenture to Holders of record of the applicable Notes on the applicable dates of record set forth in the Indenture.

4. Piggyback Takedowns.

(a) Right to Piggyback. If the Company proposes to file a Registration Statement with respect to an underwritten offering of any of its securities for its own account (other than a Registration Statement on Form S-4 or S-8) (a “Piggyback Takedown”) the Company shall give prompt written notice to all Holders of Registrable Securities of its intention to effect such Piggyback Takedown. In the case of a Piggyback Takedown that is an offering under a Shelf Registration, such notice shall be given not less than seven (7) Business Days prior to the expected date of commencement of marketing efforts for such Piggyback Takedown. In the case of a Piggyback Takedown that is an offering under a Registration Statement that is not a Shelf Registration Statement, such notice shall be given not less than seven (7) Business Days prior to the expected date of filing of such Registration Statement. The Company shall, subject to the provisions of Section 4(b) below, include in such Piggyback Takedown, as applicable, all Registrable Securities that constitute Common Stock with respect to which the Company has received written requests for inclusion therein within five (5) Business Days after sending the Company’s notice. Notwithstanding anything to the contrary contained herein, the Company may determine not to proceed with any Piggyback Takedown upon written notice to the Holders of Registrable Securities requesting to include their Registrable Securities in such Piggyback Takedown.

(b) Priority on Primary Piggyback Takedowns. If a Piggyback Takedown is an underwritten primary registration on behalf of the Company, and the managing underwriters for a Piggyback Takedown advise the Company that in their reasonable opinion the number of securities requested to be included in such Piggyback Takedown exceeds the number which can be sold in an orderly manner in such offering within a price range acceptable to the Company, the Company shall include in such Piggyback Takedown the number which can be so sold in the following order of priority: (i) first, the securities the Company proposes to sell, (ii) second, the Registrable Securities requested to be included in such Piggyback Takedown (pro rata among the Holders of such Registrable Securities on the basis of the number of Registrable Securities requested to be included therein by each such Holder), and (iii) third, other securities requested to be included in such Piggyback Takedown.

(c) Selection of Underwriters. If any Piggyback Takedown is an underwritten offering, the Company will have the sole right to select the investment banker(s) and manager(s) for the offering.

5. Holdback Agreements.

In connection with any Piggyback Takedown, no Holder who “beneficially owns” (as such term is defined under and determined pursuant to Rule 13d-3 promulgated under the Exchange Act) five percent (5%) or more of the outstanding shares of Common Stock on as converted basis, shall effect any public sale or distribution (including sales pursuant to Rule 144) of equity securities of the Company, as applicable, or any securities convertible into or exchangeable or exercisable for such securities, without prior written consent from the Company, and subject to reasonable and customary exceptions to be agreed, during the seven (7) days prior to and the 90-day period beginning on the date of pricing of such Piggyback Takedown (the “Lock-Up Period”), except as part of the Piggyback Takedown, and (i) unless the underwriters managing the Piggyback Takedown otherwise agree and (ii) only if such Lock-Up Period is applicable on substantially similar terms to the Company and the executive officers and directors of the Company. If (x) the Company issues an earnings release or other material news or a material event relating to the Company and its subsidiaries occurs during the last 17 days of the Holdback Period or (y) prior to the expiration of the Holdback Period, the Company announces that it will release earnings results during the 16-day period beginning upon the expiration of the Holdback Period, then to the extent necessary for a managing or co-managing underwriter of an underwritten offering required hereunder to comply with FINRA Rule 2711(f)(4), the Holdback Period shall be extended until 18 days after the earnings release or the occurrence of the material news or event, as the case may be (such period the “Holdback Extension”). The Company may impose stop-transfer instructions with respect to its securities that are subject to the forgoing restriction until the end of such period, including any period of Holdback Extension. Each Holder requesting to sell Registrable Securities in connection with such Piggyback Takedown agrees to execute a lock-up agreement in favor of the Company’s underwriters to such effect, subject to reasonable and customary exceptions, and other exceptions as may be agreed by the Holders and the underwriters, and, in any event, that the Company’s underwriters in any relevant Piggyback Takedown shall be third party beneficiaries of this Section 5. The provisions of this Section 5 will no longer apply to a Holder once such Holder ceases to hold Registrable Securities.

6. Registration Procedures.

(a) Obligations of the Company. Whenever registration of Registrable Securities has been requested pursuant to Section 3 or Section 4 hereof, the Company shall use its commercially reasonable efforts to effect the registration and sale of such Registrable Securities in accordance with the intended method of distribution thereof and the following provisions shall apply in connection therewith:

(i) No Holder shall be entitled to be named as a selling securityholder in Resale Shelf Registration Statement as of the time of its initial effectiveness or at any time thereafter, and no Holder shall be entitled to use the Prospectus for resales of Registrable Securities at any time, unless such Holder has become and “Electing Holder” by returning a duly completed and signed Notice and Questionnaire to the Company by the deadline for response set forth therein and has provided any other information reasonably requested in writing by the Company.

(ii) Each Electing Holder agrees to furnish promptly to the Company all information required to be disclosed in order to make information previously furnished to the Company by such holder not materially misleading and any other information regarding such holder and the distribution of such holder’s Registrable Securities as the Company may from time to time reasonably request in writing.

(iii) Each Electing Holder agrees to notify the Company as promptly as practicable of any inaccuracy or change in information previously furnished by such Electing Holder to the Company or of the occurrence of any event in either case as a result of which any Prospectus relating to such registration contains or would contain an untrue statement of a material fact regarding such Electing Holder or such Electing Holder’s intended method of disposition of such Registrable Securities or omits to state any material fact regarding such Electing Holder or such Electing Holder’s intended method of disposition of such Registrable Securities required to be stated therein or necessary to make the statements therein not misleading, and promptly to furnish to the Company (i) any additional information required to correct and update any previously furnished information or required so that such Prospectus shall not contain, with respect to such Electing Holder or the disposition of such Registrable Securities, an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading and (ii) any other information regarding such Electing Holder and the distribution of such Registrable Securities as may be required to be disclosed in the Shelf Registration Statement under applicable law or pursuant to Commission comments.

(b) Additional Obligations of the Company. The Company will as expeditiously as possible:

(i) before filing a Registration Statement or a Prospectus or any amendments or supplements thereto in connection with any Piggyback Takedown, at the Company’s expense, furnish to the Electing Holders upon written request from such Electing Holder whose securities are covered by the Registration Statement, copies of all such documents, other than documents that are incorporated by reference, proposed to be filed and such other documents reasonably requested by such Holders, which documents shall be subject to the review and comments of the Counsel to such Holders;

(ii) notify each Electing Holder of Registrable Securities whose securities are covered by the Registration Statement of the filing and effectiveness of the Registration Statement and prepare and file with the Commission such amendments and supplements to such Registration Statement and the Prospectus used in connection therewith as may be necessary to keep such Registration Statement effective for a period ending on the date on which all Registrable Securities have been sold under the Registration Statement applicable to such Shelf Registration or have otherwise ceased to be Registrable Securities and notify each Electing Holder of the filing and effectiveness of such amendments and supplements, and comply with the provisions of the Securities Act with respect to the disposition of all securities covered by such Registration Statement during such period in accordance with the intended methods of disposition by the sellers thereof set forth in such Registration Statement;

(iii) furnish to each Electing Holder selling Registrable Securities without charge, such number of copies of the applicable Registration Statement, each amendment and supplement thereto, the Prospectus included in such Registration Statement (including each preliminary Prospectus, final Prospectus, and any other Prospectus (including any Prospectus filed under Rule 424, Rule 430A or Rule 430B promulgated under the Securities Act and any “issuer free writing prospectus” as such term is defined under Rule 433 promulgated under the Securities Act)), all exhibits and other documents filed therewith and such other documents as such seller may reasonably request including in order to facilitate the disposition of the Registrable Securities owned by such Holder, and upon request, a copy of any and all transmittal letters or other correspondence to or received from, the Commission or any other governmental authority relating to such offer;

(iv) use its commercially reasonable efforts (A) to register or qualify such Registrable Securities under such other securities or “blue sky” laws of such jurisdictions as any seller reasonably requests, (B) to keep such registration or qualification in effect for so long as such Registration Statement remains in effect, and (C) to do any and all other acts and things which may be reasonably necessary or advisable to enable such Electing Holder to consummate the disposition in such jurisdictions of the Registrable Securities owned by such Electing Holder (provided that the Company shall not be required to (A) qualify generally to do business in any jurisdiction where it would not otherwise be required to qualify but for this subsection, (B) subject itself to taxation in any such jurisdiction or (C) consent to general service of process in any such jurisdiction);

(v) notify each Electing Holder selling Registrable Securities at any time when a Prospectus relating to the applicable Registration Statement is required to be delivered under the Securities Act;

(A) upon discovery that, or upon the happening of any event as a result of which, such Registration Statement, or the Prospectus or Free Writing Prospectus relating to such Registration Statement, or any document incorporated or deemed to be incorporated therein by reference contains an untrue statement of a material fact or omits any fact necessary to make the statements in the Registration Statement or the Prospectus or Free Writing Prospectus relating thereto not misleading or otherwise requires the making of any changes in such Registration Statement, Prospectus, Free Writing Prospectus or document, and, at the request of any such Electing Holder and subject to the Company’s ability to declare Suspension Periods pursuant to Section 3(c), the Company shall promptly prepare a supplement or amendment to such Prospectus or Free Writing Prospectus, furnish a reasonable number of copies of such supplement or amendment to each such seller of such Registrable Securities, and file such supplement or amendment with the Commission so that, as thereafter delivered to the purchasers of such Registrable Securities, such Prospectus or Free Writing Prospectus as so amended or supplemented shall not contain an untrue statement of a material fact or omit to state any fact necessary to make the statements therein not misleading,

(B) as promptly as practicable after the Company becomes aware of any request by the Commission or any Federal or state governmental authority for amendments or supplements to a Registration Statement or related Prospectus or Free Writing Prospectus covering Registrable Securities or for additional information relating thereto,

(C) as promptly as practicable after the Company becomes aware of the issuance or threatened issuance by the Commission of any stop order suspending or threatening to suspend the effectiveness of a Registration Statement covering the Registrable Securities or

(D) as promptly as practicable after the receipt by the Company of any notification with respect to the suspension of the qualification or exemption from qualification of any Registrable Security for sale in any jurisdiction, or the initiation or threatening of any proceeding for such purpose;

(vi) use its commercially reasonable efforts to cause all such Registrable Securities, if the Company’s Common Stock is then listed on a securities exchange or included for quotation in a recognized trading market, to continue to be so listed or included;

(vii) provide and cause to be maintained a transfer agent and registrar for all such Registrable Securities that are Common Stock from and after the effective date of the applicable Registration Statement;

(viii) permit any Electing Holder and Counsel to the Holders, in connection with a Piggyback Takedown (including, but not limited to, reviewing, commenting on and attending all meetings), review and comment upon any such Registration Statement and any Prospectus supplements relating to a Piggyback Takedown, if applicable;

(ix) in the event of the issuance or threatened issuance of any stop order suspending the effectiveness of a Registration Statement, or of any order suspending or preventing the use of any related Prospectus or suspending the qualification of any Registrable Securities included in such Registration Statement for sale in any jurisdiction, the Company shall use its commercially reasonable efforts promptly to (i) prevent the issuance of any such stop order, and in the event of such issuance, to obtain the withdrawal of such order and (ii) obtain the withdrawal of any order suspending or preventing the use of any related Prospectus or Free Writing Prospectus or suspending qualification of any Registrable Securities included in such Registration Statement for sale in any jurisdiction at the earliest practicable date;

(x) provide a CUSIP number for the Registrable Securities prior to the effective date of the first Registration Statement that includes Registrable Securities;

(xi) if requested by any participating Electing Holder promptly include in a Prospectus supplement or amendment such information as the Holder may reasonably request, including in order to permit the intended method of distribution of such securities, and make all required filings of such Prospectus supplement or such amendment as soon as reasonably practicable after the Company has received such request;

(xii) in the case of certificated Registrable Securities, cooperate with the participating Holders of Registrable Securities and the managing underwriters to facilitate the timely preparation and delivery of certificates (not bearing any legends) representing Registrable Securities sold pursuant to a Shelf Registration Statement;

(xiii) use its commercially reasonable efforts to take all other actions necessary to effect the registration and sale of the Registrable Securities contemplated hereby;

(xiv) cause the Registrable Securities covered by such Registration Statement to be registered with or approved by such other governmental agencies or authorities, as may be reasonably necessary by virtue of the business and operations of the Company to enable the seller or sellers of Registrable Securities to consummate the disposition of such Registrable Securities;

(xv) within the deadlines specified by the Securities Act and the rules promulgated thereunder, make all required filings of all Prospectuses and Free Writing Prospectuses with the Commission;

(xvi) cause the Indenture to be qualified under the TIA not later than the effective date of the Notes Form S-1 Shelf; and, in connection therewith, cooperate with the Trustee and the Holders of the Notes to effect such changes to the Indenture as may be required for such Indenture to be so qualified in accordance with the terms of the TIA; and to execute and use its commercially reasonable efforts to cause the Trustee to execute, all documents that may be required to effect such changes and all other forms and documents required to be filed with the Commission to enable such Indenture to be so qualified in a timely manner; and

(xvii) within the deadlines specified by the Securities Act and the rules promulgated thereunder, make all required filing fee payments in respect of any Registration Statement or Prospectus used under this Agreement (and any offering covered thereby).

(c) Seller Requirements. In connection with any offering under any Registration Statement under this Agreement, each Electing Holder (i) shall promptly furnish to the Company in writing such information with respect to such Holder and the intended method of disposition of its Registrable Securities as the Company may reasonably request or as may be required by law or regulations for use in connection with any related Registration Statement or Prospectus (or amendment or supplement thereto) and all information required to be disclosed in order to make the information previously furnished to the Company by such Holder not contain a material misstatement of fact or necessary to cause such Registration Statement or Prospectus (or amendment or supplement thereto) not to omit a material fact with respect to such Holder necessary in order to make the statements therein not misleading; (ii) shall comply with the Securities Act and the Exchange Act and all applicable state securities laws and comply with all applicable regulations in connection with the registration and the disposition of the Registrable Securities; and (iii) shall not use any Free Writing Prospectus without the prior written consent of the Company. If any Electing Holder of Registrable Securities fails to provide such information required to be included in such Registration Statement by applicable securities laws or otherwise necessary or desirable in connection with the disposition of such Registrable Securities in a timely manner after written request therefor, the Company may exclude such Electing Holder’s Registrable Securities from a registration under Sections 3 or 4 hereof.

Each Person that has securities registered for resale on a Registration Statement filed hereunder agrees that, upon receipt of any notice contemplated in Section 3(c), such Person will forthwith discontinue the disposition of its Registrable Securities pursuant to the applicable Registration Statement.

7. Registration Expenses. All Registration Expenses shall be borne by the Company. All Selling Expenses relating to Registrable Securities registered shall be borne by the Holders of such Registrable Securities pro rata on the basis of the number of Registrable Securities sold.

8. Indemnification; Contribution.

(a) Indemnification by the Company. The Company agrees to indemnify and hold harmless each Holder, its partners, directors, officers, Affiliates, stockholders, members, managers, employees, agents, trustees and each Person who controls (within the meaning of Section 15 of the Securities Act) such Holder from and against any and all losses, claims, damages, liabilities and expenses, or any action or proceeding in respect thereof (including any legal or other expenses reasonably incurred by them in connection with investigating or defending any such loss, claim, damage, liability or action, whether or not the indemnified party is a party to any proceeding) (each, a “Liability” and collectively, “Liabilities”), arising out of or based upon (a) any untrue, or allegedly untrue, statement of a material fact contained in any Disclosure Package, any Registration Statement, any Prospectus, any Free Writing Prospectus or in any amendment or supplement thereto; and (b) the omission or alleged omission to state in any Disclosure Package, any Registration Statement, any Prospectus, any Free Writing Prospectus or in any amendment or supplement thereto any material fact required to be stated therein or necessary to make the statements therein not misleading under the circumstances in which such statements were made; provided, however, that the Company shall not be held liable in any such case to the extent that any such Liability arises out of or is based upon an untrue statement or alleged untrue statement or omission or alleged omission contained in such Disclosure Package, Registration Statement, Prospectus, Free Writing Prospectus or such amendment or supplement thereto in reliance upon and in conformity with information concerning such Holder furnished in writing to the Company by or on behalf of such Holder expressly for inclusion therein, including, without limitation, the information furnished to the Company pursuant to Section 6(c) hereof. The Company shall also provide customary indemnities to any underwriters of the Registrable Securities, their officers, directors and employees and each Person who controls such underwriters (within the meaning of Section 15 of the Securities Act) to the same extent as provided above with respect to the indemnification of the Holders of Registrable Securities.

(b) Indemnification by Holders. In connection with any offering in which a Holder is participating pursuant to Section 3 or 4 hereof, such Holder agrees severally (and not jointly) to indemnify and hold harmless the Company, its partners, directors, officers, Affiliates, stockholders, members, managers, employees, agents, trustees, the other Holders, any underwriter retained by the Company and each Person who controls the Company, the other Holders or such underwriter (within the meaning of Section 15 of the Securities Act) to the same extent as the foregoing indemnity from the Company to the Holders (including indemnification of their respective partners, directors, officers, Affiliates, stockholders, members, employees, trustees and controlling Persons), but only to the extent that Liabilities arise out of or are based upon a statement or alleged statement or an omission or alleged omission that was made in reliance upon and in conformity with information with respect to such Holder furnished in writing to the Company by or on behalf of such Holder expressly for use in such Disclosure Package, Registration Statement, Prospectus, Free Writing Prospectus or such amendment or supplement thereto, including, without limitation, the information furnished to the Company pursuant to Section 6(c) hereof; provided, however, that the total amount to be indemnified by such Holder pursuant to this Section 8(b) shall be limited to the net proceeds (after deducting underwriters’ discounts and commissions) received by such Holder in the offering to which such Disclosure Package, Registration Statement, Prospectus, Free Writing Prospectus or such amendment or supplement thereto relates.

(c) Conduct of Indemnification Proceedings. Any Person entitled to indemnification or contribution hereunder (the “Indemnified Party”) agrees to give prompt written notice to the indemnifying party (the “Indemnifying Party”) after the receipt by the Indemnified Party of any written notice of the commencement of any action, suit, proceeding or investigation or threat thereof made in writing for which the Indemnified Party intends to claim indemnification or contribution pursuant to this Agreement; provided, however, that the failure to so notify the Indemnifying Party shall not relieve the Indemnifying Party of any Liability that it may have to the Indemnified Party hereunder (except to the extent that the Indemnifying Party is materially prejudiced or otherwise forfeits substantive rights or defenses by reason of such failure). If notice of commencement of any such action is given to the Indemnifying Party as above provided, the Indemnifying Party shall be entitled to participate in and, to the extent it may wish, jointly with any other Indemnifying Party similarly notified, to assume the defense of such action at its own expense, with counsel chosen by it and reasonably satisfactory to such Indemnified Party. Each Indemnified Party shall have the right to employ separate counsel in any such action and participate in the defense thereof, but the reasonable and documented out-of-pocket fees and expenses of such counsel shall be paid by the Indemnified Party unless (i) the Indemnifying Party agrees to pay the same, (ii) the Indemnifying Party fails to assume the defense of such action with counsel reasonably satisfactory to the Indemnified Party or (iii) the named parties to any such action (including any impleaded parties) include both the Indemnifying Party and the Indemnified Party and such parties have been advised by such counsel that either (x) representation of such Indemnified Party and the Indemnifying Party by the same counsel would be inappropriate under applicable standards of professional conduct or (y) there may be one or more legal defenses available to the Indemnified Party which are different from or additional to those available to the Indemnifying Party. In any of such cases, the Indemnifying Party shall not have the right to assume the defense of such action on behalf of such Indemnified Party, it being understood, however, that the Indemnifying Party shall not be liable for the reasonable and documented out-of-pocket fees and expenses of more than one separate firm of attorneys (in addition to any local counsel) for all Indemnified Parties and all such reasonable and documented out-of-pocket fees and expenses shall be reimbursed as incurred. No Indemnifying Party shall be liable for any settlement entered into without its written consent, which consent shall not be unreasonably withheld. No Indemnifying Party shall, without the consent of such Indemnified Party, effect any settlement of any pending or threatened proceeding in respect of which such Indemnified Party is a party and indemnity has been sought hereunder by such Indemnified Party, unless such settlement includes an unconditional release of such Indemnified Party from all liability for claims that are the subject matter of such proceeding. Notwithstanding the foregoing, if at any time an Indemnified Party shall have requested the Indemnifying Party to reimburse the Indemnified Party for fees and expenses of counsel as contemplated by this Section 8, the Indemnifying Party agrees that it shall be liable for any settlement of any proceeding effected without the Indemnifying Party’s written consent if (i) such settlement is entered into more than thirty business days after receipt by the Indemnifying Party of the aforesaid request and (ii) the Indemnifying Party shall not have reimbursed the Indemnified Party in accordance with such request or contested the reasonableness of such fees and expenses prior to the date of such settlement.

(d) Contribution. If the indemnification provided for in this Section 8 from the Indemnifying Party is unavailable to an Indemnified Party hereunder or insufficient to hold harmless an Indemnified Party in respect of any Liabilities referred to herein, then each Indemnifying Party, in lieu of indemnifying such Indemnified Party, shall contribute to the amount paid or payable by such Indemnified Party as a result of such Liabilities in such proportion as is appropriate to reflect the relative fault of the Indemnifying Party and Indemnified Party in connection with the actions which resulted in such Liabilities, as well as any other relevant equitable considerations. The relative faults of such Indemnifying Party and Indemnified Party shall be determined by reference to, among other things, whether any action in question, including any untrue or alleged untrue statement of a material fact or omission or alleged omission to state a material fact, has been made by, or relates to information supplied by, such Indemnifying Party or Indemnified Party, and the parties’ relative intent, knowledge, access to information and opportunity to correct or prevent such action. The amount paid or payable by a party as a result of the Liabilities referred to above shall be deemed to include, subject to the limitations set forth in Sections 8(a), 8(b) and 8(c) hereof, any reasonable and documented out-of-pocket legal or other fees, charges or expenses reasonably incurred by such party in connection with any investigation or proceeding; provided, that the total amount to be contributed by any Holder shall be limited to the net proceeds (after deducting the underwriters’ discounts and commissions) received by such Holder in the offering.

The parties hereto agree that it would not be just and equitable if contribution pursuant to this Section 8(d) were determined by pro rata allocation or by any other method of allocation which does not take account of the equitable considerations referred to in the immediately preceding paragraph. No Person guilty of fraudulent misrepresentation (within the meaning of Section 11(e) of the Securities Act) shall be entitled to contribution from any Person who was not guilty of such fraudulent misrepresentation.

9. Participation in Underwritten Offering/Sale of Registrable Securities.

(a) No Person may participate in any underwritten offering hereunder unless such Person (i) agrees to sell such Person’s securities on the basis provided in any underwriting arrangements in customary form entered into pursuant to this Agreement and (ii) completes and executes all questionnaires, powers of attorney, indemnities, underwriting agreements and other documents reasonably required under the terms of such underwriting arrangements; provided, that the Holders included in any underwritten registration shall make only those representations and warranties to the Company or the underwriters as are customary for similar transactions and such other representations and warranties that the underwriters may reasonably request that are agreed by any such Holder.

(b) Each Person that has securities registered on a Registration Statement filed hereunder agrees that, upon receipt of any notice contemplated in Section 3(e)(ii), such Person will forthwith discontinue the disposition of its Registrable Securities pursuant to the applicable Registration Statement.

10. Rule 144 and Rule 144A; Other Exemptions. With a view to making available to the Holders of Registrable Securities the benefits of Rule 144 and Rule 144A promulgated under the Securities Act and other rules and regulations of the Commission that may at any time permit a Holder of Registrable Securities to sell securities of the Company to the public without registration, the Company covenants that it will (i) file in a timely manner all reports and other documents required, if any, to be filed by it under the Securities Act and the Exchange Act and the rules and regulations adopted thereunder and (ii) make available information necessary to comply with Rule 144 and Rule 144A, if available with respect to resales of the Registrable Securities under the Securities Act, at all times, all to the extent required from time to time to enable such Holder to sell Registrable Securities without registration under the Securities Act within the limitation of the exemptions provided by (x) Rule 144 and Rule 144A promulgated under the Securities Act (if available with respect to resales of the Registrable Securities), as such rules may be amended from time to time or (y) any other rules or regulations now existing or hereafter adopted by the Commission. Upon the reasonable request of any Holder of Registrable Securities, the Company will deliver to such Holder a written statement as to whether it has complied with such information

11. Miscellaneous.

(a) Stock Splits, etc. The provisions of this Agreement shall be appropriately adjusted for any stock dividends, splits, reverse splits, combinations recapitalizations and the like occurring after the date hereof.

(b) No Inconsistent Agreements. The Company shall not enter into any agreement with respect to its securities that is inconsistent with the rights granted to the Holders in this Agreement.

(c) Remedies. The Holders, in addition to being entitled to exercise all rights granted by law, including recovery of damages, shall be entitled to seek specific performance of their rights under this Agreement. All rights and remedies existing under this Agreement are cumulative to, and not exclusive of, any rights or remedies available under this Agreement or otherwise.

(d) Amendments and Waivers. This Agreement may be amended with the consent of the Company and the Company may take any action herein prohibited, or omit to perform any act herein required to be performed by it, only if the Company shall have obtained the written consent of the Holders of at least a majority of the Registrable Securities then outstanding to such amendment, action or omission to act; provided that no such amendment, action or omission that adversely affects, alters or changes the interests of any Holder in a manner different than all other Holders shall be effective against such Holder without the prior written consent of such Holder.

No waiver of any terms or conditions of this Agreement shall operate as a waiver of any other breach of such terms and conditions or any other term or condition, nor shall any failure to enforce any provision hereof operate as a waiver of such provision or of any other provision hereof. No written waiver hereunder, unless it by its own terms explicitly provides to the contrary, shall be construed to effect a continuing waiver of the provisions being waived and no such waiver in any instance shall constitute a waiver in any other instance or for any other purpose or impair the right of the party against whom such waiver is claimed in all other instances or for all other purposes to require full compliance with such provision. The failure of any party to enforce any provision of this Agreement shall not be construed as a waiver of such provision and shall not affect the right of such party thereafter to enforce each provision of this Agreement in accordance with its terms.

(e) Notices. All notices, demands and other communications provided for or permitted hereunder shall be made in writing and shall be made by registered or certified first-class mail, return receipt requested, telecopy, electronic transmission, courier service or personal delivery:

(i) If to the Company:

▇▇▇▇ ▇▇▇▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇▇

▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇

Telecopy: (▇▇▇) ▇▇▇-▇▇▇▇

Attention: General Counsel

(ii)

If to any Holder, at its address as it appears in the books and records of the Company.

All such notices, demands and other communications shall be deemed to have been duly given when delivered by hand, if personally delivered; when delivered by courier, if delivered by commercial courier service; five (5) Business Days after being deposited in the mail, postage prepaid, if mailed; and when receipt is acknowledged, if telecopied, or electronically transmitted. Any party may by notice given in accordance with this Section 12(e) designate another address or Person for receipt of notices hereunder.

(f) Successors and Assigns. This Agreement shall inure to the benefit of and be binding upon the successors and assigns of each of the parties including each Holder of any Registrable Securities, provided that nothing herein shall be deemed to permit any assignment, transfer or other disposition of Registrable Securities in violation of the terms of the Indenture. If any transferee of any Holder shall acquire Registrable Securities, in any manner, whether by operation of law or otherwise, such Registrable Securities shall be held subject to and benefit from all of the terms of this Agreement, and by taking and holding such Registrable Securities, such person shall be conclusively deemed to have agreed to be bound by and to perform all of the terms and provisions of this Agreement and such person shall be entitled to receive the benefits hereof.

(g) Headings. The headings in this Agreement are for convenience of reference only and shall not limit or otherwise affect the meaning hereof.

(h) GOVERNING LAW. THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO THE PRINCIPLES OF CONFLICTS OF LAW THEREOF.

(i) Jurisdiction. Any action or proceeding against any party hereto relating in any way to this Agreement or the transactions contemplated hereby may be brought and enforced in the federal or state courts in the State of New York, and each party, on behalf of itself and its respective successors and assigns, irrevocably consents to the jurisdiction of each such court in respect of any such action or proceeding. Each party, on behalf of itself and its respective successors and assigns, irrevocably consents to the service of process in any such action or proceeding by the mailing of copies thereof by registered or certified mail, postage prepaid, return receipt requested, to such person or entity at the address for such person or entity set forth in Section 12(d) hereof of this Agreement or such other address such person or entity shall notify the other in writing. The foregoing shall not limit the right of any person or entity to serve process in any other manner permitted by law or to bring any action or proceeding, or to obtain execution of any judgment, in any other jurisdiction.

Each party, on behalf of itself and its respective successors and assigns, hereby irrevocably waives any objection that it may now or hereafter have to the laying of venue of any action or proceeding arising under or relating to this Agreement or the transactions contemplated hereby in any court located in the State of New York or located in any other jurisdiction chosen by the Company in accordance with Section 12(i) hereof. Each party, on behalf of itself and its respective successors and assigns, hereby irrevocably waives any claim that a court located in the State of New York is not a convenient forum for any such action or proceeding.

Each party, on behalf of itself and its respective successors and assigns, hereby irrevocably waives, to the fullest extent permitted by applicable United States federal and state law, all immunity from jurisdiction, service of process, attachment (both before and after judgment) and execution to which he might otherwise be entitled in any action or proceeding relating in any way to this Agreement or the transactions contemplated hereby in the courts of the State of New York, of the United States or of any other country or jurisdiction, and hereby waives any right he might otherwise have to raise or claim or cause to be pleaded any such immunity at or in respect of any such action or proceeding.

(j) WAIVER OF JURY TRIAL. EACH PARTY, ON BEHALF OF ITSELF AND ITS RESPECTIVE SUCCESSORS AND ASSIGNS, HEREBY IRREVOCABLY WAIVE ANY RIGHTS THEY MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY ACTION BASED UPON, OR ARISING OUT OF THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY.

(k) Severability. If any one or more of the provisions contained herein, or the application thereof in any circumstance, is held invalid, illegal or unenforceable in any respect for any reason, the validity, legality and enforceability of any such provision in every other respect and of the remaining provisions hereof shall not be in any way impaired.

(l) Rules of Construction. Unless the context otherwise requires, references to sections or subsections refer to sections or subsections of this Agreement. Terms defined in the singular have a comparable meaning when used in the plural, and vice versa.

(m) Entire Agreement. This Agreement is intended by the parties as a final expression of their agreement and intended to be a complete and exclusive statement of the agreement and understanding of the parties hereto with respect to the subject matter contained herein. There are no restrictions, promises, representations, warranties or undertakings with respect to the subject matter contained herein, other than those set forth or referred to herein. This Agreement supersedes all prior agreements and understandings among the parties with respect to such subject matter.

(n) Further Assurances. Each of the parties shall execute such documents and perform such further acts as may be reasonably required or desirable to carry out or to perform the provisions of this Agreement.

(o) FWP Consent. No Electing Holder shall use a Holder Free Writing Prospectus without the prior written consent of the Company, which consent shall not be unreasonably withheld.

(p) Other Agreements. Nothing contained in this Agreement shall be deemed to be a waiver of, or release from, any obligations any party hereto may have under, or any restrictions on the transfer of Registrable Securities or other securities of the Company imposed by, any other agreement.

[Remainder of page intentionally left blank]

IN WITNESS WHEREOF, the undersigned have executed, or have caused to be executed, this Registration Rights Agreement on the date first written above.

COMPANY:

U.S. CONCRETE, INC.

By:	/s/ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
	Name: ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
	Title: Chief Executive Officer and President

GUARANTORS:

ALBERTA INVESTMENTS, INC.
ALLIANCE HAULERS, INC.
ATLAS REDI-MIX, LLC
ATLAS-TUCK CONCRETE, INC.
▇▇▇▇▇ CONCRETE ENTERPRISES, LLC
▇▇▇▇▇ INDUSTRIES, INC.
▇▇▇▇▇ INVESTMENT CORPORATION, INC.
▇▇▇▇▇ MANAGEMENT, INC.
HAMBURG QUARRY LIMITED LIABILITY COMPANY
REDI-MIX CONCRETE, L.P.
REDI-MIX GP, LLC
REDI-MIX, LLC

By:	/s/ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
	Name: ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
	Title: President

Signature Page to the Registration Rights Agreement

▇▇▇▇▇ GRAVEL COMPANY
SUPERIOR HOLDINGS, INC.
TITAN CONCRETE INDUSTRIES, INC.
USC ATLANTIC, INC.
USC MICHIGAN, INC.

By:	/s/ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
	Name: ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
	Title: Vice President and Secretary

EASTERN CONCRETE MATERIALS, INC.

By:	/s/ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
	Name: ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
	Title: President and Secretary

Signature Page to the Registration Rights Agreement

AMERICAN CONCRETE PRODUCTS, INC.
BRECKENRIDGE READY MIX, INC.
BUILDERS’ REDI-MIX, LLC
BWB, INC. OF MICHIGAN
CENTRAL CONCRETE SUPPLY CO., INC.
CENTRAL PRECAST CONCRETE, INC.
▇▇▇▇▇▇ CONCRETE, LLC
MG, LLC
SAN DIEGO PRECAST CONCRETE, INC.
▇▇▇▇▇ PRE-CAST, INC.
SIERRA PRECAST, INC.
SUPERIOR CONCRETE MATERIALS, INC.
U.S. CONCRETE ON-SITE, INC.
USC MANAGEMENT CO., LLC
USC PAYROLL, INC.
USC TECHNOLOGIES, INC.

By:	/s/ ▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇
	Name: ▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇
	Title: Vice President and Secretary

LOCAL CONCRETE SUPPLY & EQUIPMENT, LLC
MASTER MIX CONCRETE, LLC
MASTER MIX, LLC
NYC CONCRETE MATERIALS, LLC
PEBBLE LANE ASSOCIATES, LLC

By:	/s/ ▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇
	Name: ▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇
	Title: President and Secretary

Signature Page to the Registration Rights Agreement

CONCRETE ACQUISITION III, LLC
CONCRETE ACQUISITION IV, LLC
CONCRETE ACQUISITION V, LLC
CONCRETE ACQUISITION VI, LLC
CONCRETE XXXIII ACQUISITION, INC.
CONCRETE XXXIV ACQUISITION, INC.
CONCRETE XXXV ACQUISITION, INC.
CONCRETE XXXVI ACQUISITION, INC.

By:	/s/ ▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇
	Name: ▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇
	Title: President

Signature Page to the Registration Rights Agreement

RIVERSIDE MATERIALS, LLC

By:	/s/ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
	Name: ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
	Title: President and Secretary

Signature Page to the Registration Rights Agreement

Annex A

Notice and Questionnaire

The undersigned beneficial holder of 9.5% Convertible Secured Notes due 2015 (the “Notes”) of U.S. Concrete, Inc. (the “Company”) and/or common stock, par value $0.001 per share, of the Company (including common stock issuable upon the conversion of the Notes or in order to pay interest and/or premium and/or other amounts to the Holders in accordance with the provisions of the Indenture) which are Registrable Securities understands that the Company intends to file or has filed with the Securities and Exchange Commission (the “Commission”) a registration statement (the “Resale Shelf Registration Statement”) for the registration and resale under Rule 415 of the Securities Act of 1933, as amended (the “Securities Act”), of the Registrable Securities, in accordance with the terms of the registration rights agreement (the “Registration Rights Agreement”), among the Company and the Holders named therein. A copy of the Registration Rights Agreement is available from the Company upon request at the address set forth below. All capitalized terms not otherwise defined herein shall have the meaning ascribed thereto in the Registration Rights Agreement.

Each beneficial holder of Registrable Securities (each a “beneficial owner”) is entitled to the benefits of the Registration Rights Agreement. In order to sell, or otherwise dispose of, any Registrable Securities pursuant to the Resale Shelf Registration Statement, a beneficial owner of Registrable Securities generally will be required to be named as a selling securityholder in the related prospectus, deliver a prospectus to purchasers of Registrable Securities and be bound by those provisions of the Registration Rights Agreement applicable to such beneficial owner (including certain indemnification provisions as described below). Beneficial owners that do not complete this Notice and Questionnaire and deliver it to the Company as provided below will not be named as selling securityholders in the prospectus and, therefore, will not be permitted to sell any Registrable Securities pursuant to the Resale Shelf Registration Statement.

Certain legal consequences arise from being named as a selling securityholder in the Resale Shelf Registration Statement and the related prospectus. Accordingly, holders and beneficial owners of Registrable Securities are advised to consult their own securities law counsel regarding the consequences of being named or not being named as a selling securityholder in the Resale Shelf Registration Statement and the related prospectus.

NOTICE

The undersigned beneficial owner (the “Selling Securityholder”) of Registrable Securities hereby gives notice to the Company of its intention to sell or otherwise dispose of Registrable Securities beneficially owned by it and listed below in Item 3 (unless otherwise specified under such Item 3) pursuant to the Resale Shelf Registration Statement. The undersigned, by signing and returning this Notice and Questionnaire, understands that it will be bound by the terms and conditions of this Notice and Questionnaire and the Registration Rights Agreement.

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Pursuant to the Registration Rights Agreement, the undersigned has agreed to indemnify and hold harmless the Company’s directors and officers and each person, if any, who controls the Company within the meaning of either Section 15 of the Securities Act or Section 20 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), from and against certain losses arising in connection with statements concerning the undersigned that are made in the Resale Shelf Registration Statement or the related prospectus in reliance upon the information provided in this Notice and Questionnaire.

If the Selling Securityholder transfers all or any portion of the Registrable Securities listed in Item 3 below after the date on which such information is provided to the Company, the Selling Securityholder agrees to notify the transferee(s) at the time of the transfer of its rights and obligations under this Notice and Questionnaire and the Registration Rights Agreement.

QUESTIONNAIRE

Please respond to every item, even if your response is “none.” If you need more space for any response, please attach additional sheets of paper. Please be sure to indicate your name and the number of the item being responded to on each such additional sheet of paper, and to sign each such additional sheet of paper before attaching it to this Questionnaire. Please note that you may be asked to answer additional questions depending on your responses to the following questions.

If you have any questions about the contents of this Questionnaire or as to who should complete this Questionnaire, please contact the General Counsel of the Company at telephone number: [ ].

The undersigned hereby provides the following information to the Company and represents and warrants that such information is accurate and complete:

1.	Your Identity and Background as the Beneficial Owner of the Registrable Securities.

(a) Your full legal name:

(b)

Your business address (including street address) (or residence if no business address), telephone number and facsimile number:

Address:

Telephone No.:

Fax No.:

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(c)

Are you a broker-dealer registered pursuant to Section 15 of the Exchange Act?

Yes.

No.

(d)

If your response to Item 1(c) above is no, are you an “affiliate” of a broker-dealer registered pursuant to Section 15 of the Exchange Act?

Yes.

No.

For the purposes of this Item 1(d), an “affiliate” of a registered broker-dealer includes any person that directly, or indirectly through one or more intermediaries, controls, or is controlled by, or is under common control with, such broker-dealer, and does not include any individuals employed by such broker-dealer or its affiliates.

(e)

Full legal name of person through which you hold the Registrable Securities (i.e., name of your broker or the DTC participant, if applicable, through which your Registrable Securities are held):

Name of Broker:

DTC No.:

Contact person:

Telephone No.:

2.	Your Relationship with the Company.

(a)

Have you or any of your affiliates, officers, directors or principal equity holders (owners of 5% or more of the equity securities of the undersigned) held any position or office or have you had any other material relationship with the Company (or its predecessors or affiliates) within the past three years?

Yes.

No.

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(b)

If your response to Item 2(a) above is yes, please state the nature and duration of your relationship with the Company:

3.	Your Interest in the Registrable Securities.

(a)

State the type and amount of Registrable Securities beneficially owned by you:

State the CUSIP No(s). of such Registrable Securities beneficially owned by you:

Yes.

No.

(b)

Other than as set forth in your response to Item 3(a) above, do you beneficially own any other securities of the Company?

Yes.

No.

(c)

If your answer to Item 3(b) above is yes, state the type, the aggregate amount and CUSIP No. of such other securities of the Company beneficially owned by you:

Type:

Aggregate amount:

CUSIP No.:

(d)

Did you acquire the securities listed in Item 3(a) above in the ordinary course of business?

Yes.

No.

(e)

At the time of your purchase of the securities listed in Item 3(a) above, did you have any agreements or understandings, direct or indirect, with any person to distribute the securities?

Yes.

No.

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(f)

If your response to Item 3(e) above is yes, please describe such agreements or understandings:

4.	Nature of your Beneficial Ownership.

(a)

Check if the beneficial owner set forth in your response to Item 1(a) is any of the below:

(i)

A reporting company under the Exchange Act. ¨

(ii)

A majority-owned subsidiary of a reporting company under the Exchange Act. ¨

(iii)

A registered investment fund under the 1940 Act. ¨

(b)

If the beneficial owner of the Registrable Securities set forth in your response to Item 1 (a) above is a limited partnership, state the names of the general partner(s) of such limited partnership:

(i)

With respect to each general partner listed in Item 4(b) above who is not a natural person and is not publicly-held, name each shareholder (or holder of partnership interests, if applicable) of such general partner. If any of these named shareholders are not natural persons or publicly-held entities, please provide the same information. This process should be repeated until you reach natural persons or a publicly-held entity.

(c)

Name your controlling shareholder(s) (the “Controlling Entity”). If the Controlling Entity is not a natural person and is not a publicly-held entity, name each shareholder of such Controlling Entity. If any of these named shareholders are not natural persons or publicly-held entities, please provide the same information. This process should be repeated until you reach natural persons or a publicly-held entity.

(i)

(A) Full legal name of Controlling Entity(ies) or natural person(s) who has/have sole or shared voting or dispositive power over the Registrable Securities:

(B) Business address (including street address) (or residence if no business address), telephone number and facsimile number of such person(s):

Address:

Telephone No.:

Fax No.:

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(ii)

(A) Full legal name of Controlling Entity(ies):

(B) Business address (including street address) (or residence if no business address), telephone number and facsimile number of such person(s):

Address:

Telephone No.:

Fax No.:

(iii)

Name of shareholders:

5.	Plan of Distribution.

Except as set forth below, the undersigned Selling Securityholder intends to distribute the Registrable Securities listed above in Item (3) only as follows (if at all): All or any portion of such Registrable Securities may be sold from time to time directly by the undersigned Selling Securityholder or, alternatively, through one or more underwriters, broker-dealers or agents. Such Registrable Securities may be sold in one or more transactions at fixed prices, at prevailing market prices at the time of sale, at varying prices determined at the time of sale, or at negotiated prices. Such sales may be effected in transactions (which may involve crosses or block transactions) (i) on any national securities exchange or quotation service on which the Registrable Securities may be listed or quoted at the time of sale, (ii) in the over-the-counter market, (iii) in transactions otherwise than on such exchanges or services or in the over-the-counter market, or (iv) through the writing of options, whether such options are listed on an options exchange or otherwise, (v) ordinary brokerage transactions and transactions in which the broker-dealer solicits purchasers, (vi) block trades in which the broker-dealer will attempt to sell the shares as agent but may position and resell a portion of the block as principal to facilitate the transaction, (vii) purchases by a broker-dealer as principal and resale by the broker-dealer for its account, (viii) an exchange distribution in accordance with the rules of the applicable exchange, (ix) privately negotiated transactions, (x) short sales, (xi) sales pursuant to Rule 144 or Rule 144A, (xii) broker-dealers may agree with the selling securityholder to sell a specified number of shares at a stipulated price per share, (xiii) a combination of any such methods of sale, and (xiv) any other method permitted pursuant to applicable law. In connection with sales of the Registrable Securities or otherwise, the Selling Securityholder may enter into hedging transactions with broker-dealers, which may in turn engage in short sales of the Registrable Securities in the course of hedging the positions they assume. The Selling Securityholder may also sell Registrable Securities short and deliver Registrable Securities to close out such short positions, or loan or pledge Registrable Securities to broker-dealers that in turn may sell such Registrable Securities.

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State any exceptions here:

Note: In no event will such method(s) of distribution take the form of an underwritten offering of the Registrable Securities without the prior written agreement of the Company.

The undersigned acknowledges its obligation to comply with the provisions of the Exchange Act and the rules thereunder relating to stock manipulation, particularly Regulation M thereunder (or any successor rules or regulations), in connection with any offering of Registrable Securities pursuant to the Registration Rights Agreement. The undersigned agrees that neither it nor any person acting on its behalf will engage in any transaction in violation of such provisions.

The undersigned beneficial owner and selling securityholder hereby acknowledges its obligations under the Registration Rights Agreement to indemnify and hold harmless certain persons as set forth therein. Pursuant to the Registration Rights Agreement, the Company has agreed under certain circumstances to indemnify the undersigned beneficial owner and selling securityholder against certain liabilities.

In accordance with the undersigned’s obligation under the Registration Rights Agreement to provide such information as may be required by law for inclusion in the Resale Shelf Registration Statement, the undersigned agrees to promptly notify the Company of any inaccuracies or changes in the information provided herein that may occur subsequent to the date hereof at any time while the Resale Shelf Registration Statement remains effective.

All notices to the beneficial owner hereunder and pursuant to the Registration Rights Agreement shall be made in writing to the undersigned at the address set forth in Item 1(b) of this Notice and Questionnaire.

By signing below, the undersigned acknowledges that it is the beneficial owner of the Registrable Securities set forth herein, represents that the information provided herein is accurate, consents to the disclosure of the information contained in this Notice and Questionnaire and the inclusion of such information in the Resale Shelf Registration Statement and the related prospectus. The undersigned understands that such information will be relied upon by the Company in connection with the preparation or amendment of the Resale Shelf Registration Statement and the related prospectus.

Once this Notice and Questionnaire is executed by the undersigned beneficial owner and received by the Company, the terms of this Notice and Questionnaire, and the representations and warranties contained herein, shall be binding on, shall inure to the benefit of and shall be enforceable by the respective successors, heirs, personal representatives and assigns of the Company and the undersigned beneficial owner. This Notice and Questionnaire shall be governed in all respects by the laws of the State of New York, without giving effect to rules governing the conflict of laws.

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IN WITNESS WHEREOF, the undersigned, by authority duly given, has caused this Notice and Questionnaire to be executed and delivered either in person or by its duly authorized agent.

	NAME OF BENEFICIAL OWNER:


	(Please Print)

	Signature:

	Date:

PLEASE RETURN THE COMPLETED AND EXECUTED NOTICE AND QUESTIONNAIRE TO U.S. CONCRETE, INC. AS FOLLOWS:

U.S. Concrete, Inc.

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Telecopy: (▇▇▇) ▇▇▇-▇▇▇▇

Attention: General Counsel

This Notice and Questionnaire must be returned within ten (10) days after receipt of the Company’s notice with respect to the filing of a Shelf Registration Statement pursuant to Section 3 of the Registration Rights Agreement in order to include Registrable Securities in such Shelf Registration Statement.

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REGISTRATION RIGHTS AGREEMENT by and among U.S. CONCRETE, INC. the GUARANTORS named herein and the HOLDERS party hereto

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