AMENDMENT NO. 11 TO SECOND AMENDED AND RESTATED AGREEMENT AND DECLARATION OF TRUST OF AIM COUNSELOR SERIES TRUST
                                                               SUB-ITEM 77Q1(A)
                               AMENDMENT NO. 11
                         TO SECOND AMENDED AND RESTATED
                      AGREEMENT AND DECLARATION OF TRUST OF
                           AIM COUNSELOR SERIES TRUST
                  This Amendment No. 11 (the "Amendment") to the Second Amended
and Restated Agreement and Declaration of Trust of AIM Counselor Series Trust
(the "Trust") amends, effective November 12, 2009, the Second Amended and
Restated Agreement and Declaration of Trust of the Trust dated as of September
14, 2005, as amended (the "Agreement").
                  Under Section 9.7 of the Agreement, this Amendment may be
executed by a duly authorized  officer of the Trust.
                  WHEREAS, the Trust desires to amend the Agreement to add the
following series portfolios- Invesco Balanced Fund, Invesco California Tax-Free
Income Fund, Invesco Dividend Growth Securities Fund, Invesco Equally-Weighted
S&P 500 Fund, Invesco Fundamental Value Fund, Invesco Large Cap Relative Value
Fund, Invesco New York Tax-Free Income Fund, Invesco S&P 500 Index Fund, ▇▇▇
▇▇▇▇▇▇ American Franchise Fund, ▇▇▇ ▇▇▇▇▇▇ Core Equity Fund, ▇▇▇ ▇▇▇▇▇▇ Equity
and Income Fund, ▇▇▇ ▇▇▇▇▇▇ Equity Premium Income Fund, ▇▇▇ ▇▇▇▇▇▇ Growth and
Income Fund, ▇▇▇ ▇▇▇▇▇▇ Money Market Fund, ▇▇▇ ▇▇▇▇▇▇ Pennsylvania Tax Free
Income Fund, ▇▇▇ ▇▇▇▇▇▇ Small Cap Growth Fund and ▇▇▇ ▇▇▇▇▇▇ Tax Free Money Fund
(collectively, the "Funds");
                  WHEREAS, each of the Funds will have multiple share classes,
each of which will be reflected on Schedule A, as amended hereby;
                  NOW, THEREFORE, the Agreement is hereby amended as follows:
                  1. Schedule A of the Agreement is hereby amended and restated
to read in its entirety as set forth on Exhibit 1 to this Amendment.
                  2. All references in the Agreement to "this Agreement" shall
mean the Agreement as amended by this Amendment.
                  3. Except as specifically amended by this Amendment, the
Agreement is hereby confirmed and remains in full force and effect.
         IN WITNESS WHEREOF, the undersigned, a duly authorized officer of the
Trust, has executed this Amendment as of November 12, 2009.
                                 By:  /s/ ▇▇▇▇ ▇. ▇▇▇▇
                                     -----------------------------------------
                                     Name:    ▇▇▇▇ ▇. ▇▇▇▇
                                     Title:   Senior Vice President
                                    EXHIBIT 1
                                   "SCHEDULE A
                           AIM COUNSELOR SERIES TRUST
                         PORTFOLIOS AND CLASSES THEREOF
   PORTFOLIO                                       CLASSES OF EACH PORTFOLIO
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
                                                      Class R Shares
                                                      Class Y Shares
AIM Core Plus Bond Fund                               Institutional Class Shares
                                                      Class A Shares
                                                      Class C Shares
                                                      Class R Shares
                                                      Class Y Shares
AIM Floating Rate Fund                                Institutional Class Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
                                                      Class Y Shares
AIM Multi-Sector Fund                                 Institutional Class Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
                                                      Class Y Shares
AIM Select Real Estate Income Fund                    Institutional Class Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
                                                      Class R Shares
                                                      Class Y Shares
                                                      Institutional Class Shares
AIM Structured Core Fund                              Investor Class Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
                                                      Class R Shares
                                                      Class Y Shares
AIM Structured Growth Fund                            Institutional Class Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
                                                      Class R Shares
                                                      Class Y Shares
AIM Structured Value Fund                             Institutional Class Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
Invesco Balanced Fund                                 Class Y Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
Invesco placeStateCalifornia Tax-Free Income Fund     Class Y Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
Invesco Dividend Growth Securities Fund               Class Y Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
                                                      Class R Shares
Invesco Equally-Weighted S&P 500 Fund                 Class Y Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
Invesco Fundamental Value Fund                        Class Y Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
Invesco Large Cap Relative Value Fund                 Class Y Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
Invesco StateplaceNew York Tax-Free Income Fund       Class Y Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
Invesco S&P 500 Index Fund                            Class Y Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
▇▇▇ ▇▇▇▇▇▇ American Franchise Fund                    Class Y Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
                                                      Class R Shares
▇▇▇ ▇▇▇▇▇▇ Core Equity Fund                           Class Y Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
                                                      Class R Shares
                                                      Class Y Shares
▇▇▇ ▇▇▇▇▇▇ Equity and Income Fund                     Institutional Class Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
▇▇▇ ▇▇▇▇▇▇ Equity Premium Income Fund                 Class Y Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
                                                      Class R Shares
                                                      Class Y Shares
▇▇▇ ▇▇▇▇▇▇ Growth and Income Fund                     Institutional Class Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
▇▇▇ ▇▇▇▇▇▇ Money Market Fund                          Class Y Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
▇▇▇ ▇▇▇▇▇▇ placeStatePennsylvania Tax Free
  Income Fund                                         Class Y Shares
                                                      Class A Shares
                                                      Class B Shares
                                                      Class C Shares
▇▇▇ ▇▇▇▇▇▇ Small Cap Growth Fund                      Class Y Shares
▇▇▇ ▇▇▇▇▇▇ Tax Free Money Fund                        Class A Shares"