Dangerous Materials Tenant shall not keep or have on the Premises any article or thing of a dangerous, flammable, or explosive character that might substantially increase the danger of fire on the Premises, or that might be considered hazardous by a responsible insurance company, unless the prior written consent of Landlord is obtained and proof of adequate insurance protection is provided by Tenant to Landlord.
Hazardous Materials Tenant shall not keep on the Premises any item of a dangerous, flammable or explosive character that might unreasonably increase the danger of fire or explosion on the Premises or that might be considered hazardous or extra hazardous by any responsible insurance company.
Use of Hazardous Materials Tenant shall not cause or permit any Hazardous Materials to be used, stored, discharged, released or disposed of in the Premises or cause any Hazardous Materials to be used, stored, discharged, released or disposed of in, on, from, under or about, the Property, or any other land or improvements in the vicinity of the Property. Notwithstanding the foregoing, Tenant may use and store in the Premises such types and quantities of Hazardous Materials as are normally used in connection with Tenant’s permitted use of the Premises and then only in strict accordance with all Applicable Laws, including all Environmental Laws. Within thirty (30) days after the Effective Date, Tenant shall provide Landlord a complete list of all Hazardous Materials (other than standard janitorial and office products) used or stored, and expected to be used or stored, by Tenant or any of Tenant’s Agents at the Premises during the term of the Prior Lease or during the Term of this Lease, which list shall include MSDS sheets for all such Hazardous Materials and shall identify the equipment and systems within the Premises affected by such Hazardous Materials in Tenant’s business operations (“Tenant’s Hazardous Materials Plan”). Throughout the Term on an annual basis and upon Landlord’s written request, Tenant shall continue to update Tenant’s Hazardous Materials Plan so that it remains current. Without limiting the foregoing, Tenant shall, at its own expense, procure, maintain in effect and comply with all conditions of any and all permits, licenses, and other governmental and regulatory approvals required for Tenant’s use of Hazardous Materials at the Premises, including, without limitation, discharge of appropriately treated materials or wastes into or through any sanitary sewer serving the Premises. Tenant shall in all respects handle, treat, deal with and manage any and all Tenant’s Hazardous Materials in total conformity with all Environmental Laws and prudent industry practices regarding management of such Hazardous Materials.
Hazardous Substances The words "Hazardous Substances" mean materials that, because of their quantity, concentration or physical, chemical or infectious characteristics, may cause or pose a present or potential hazard to human health or the environment when improperly used, treated, stored, disposed of, generated, manufactured, transported or otherwise handled. The words "Hazardous Substances" are used in their very broadest sense and include without limitation any and all hazardous or toxic substances, materials or waste as defined by or listed under the Environmental Laws. The term "Hazardous Substances" also includes, without limitation, petroleum and petroleum by-products or any fraction thereof and asbestos.
No Hazardous Materials (A) have been disposed of or otherwise released from any Real Property of the Company or any of its Subsidiaries in violation of any Environmental Laws; or
(B) are present on, over, beneath, in or upon any Real Property or any portion thereof in quantities that would constitute a violation of any Environmental Laws. No prior use by the Company or any of its Subsidiaries of any Real Property has occurred that violates any Environmental Laws, which violation would have a material adverse effect on the business of the Company or any of its Subsidiaries.