“Hazardous Materials” means all explosive or radioactive substances or wastes and all hazardous or toxic substances, wastes or other pollutants, including petroleum or petroleum distillates, asbestos or asbestos-containing materials, polychlorinated biphenyls, radon gas, infectious or medical wastes and all other substances or wastes of any nature regulated pursuant to any Environmental Law.

Hazardous Materials As used herein, the term “Hazardous Materials” means any hazardous, radioactive or toxic substance, material or waste which is or becomes regulated by any local governmental authority, the State of California or the United States

Hazardous Materials. Subtenant shall not use, store, transport or dispose of any Hazardous Materials (as defined in the Master Lease) in or about the Subleased Premises except as expressly permitted under the Master Lease, as incorporated herein, including Section 5.3 thereof. In the Shared Area, Subtenant shall not use, store, transport or dispose of any Hazardous Materials except for normal types and quantities of Hazardous Materials typically used in connection such space, which Subtenant may use in strict compliance with all applicable laws and regulations.

Hazardous Materials. As used in this Lease, the term “Hazardous Material” means any flammable items, hazardous or toxic substances, including any substances defined as or included in the definition of “hazardous substances”, “hazardous wastes”, “hazardous materials” or “toxic substances” now or subsequently regulated under any applicable federal, state or local laws or regulations, including without limitation petroleum-based products, paints, pesticides, asbestos, PCBs and similar compounds, and including any materials subsequently found to have adverse effects on the environment or the health and safety of persons. Tenant shall not cause or permit any Hazardous Material to be generated, produced, brought upon, used, stored, treated or disposed of in or about the Premises, the Building or the Project by Tenant or any Tenant Party without the prior written consent of Landlord. Notwithstanding the foregoing, Tenant may, without Landlord’s prior written consent but in compliance with all applicable laws and Regulations, use legal amount of materials customarily used by occupants of commercial office space, so long as such use does not expose the Premises, the Building or the Project to any risk of contamination or damage or expose Landlord to any liability therefore.

Hazardous Materials. Tenant fails to perform or breaches any agreement or covenant to be performed or observed by Tenant under Paragraph 4.4 above and such failure or breach continues for more than ten (10) days after Landlord gives written notice thereof to Tenant; provided, however, that if, by the nature of such agreement or covenant, such failure or breach cannot reasonably be cured within such period of ten (10) days, an Event of Default shall not exist as long as Tenant commences the curing of such failure or breach within such period of ten (10) days and, having so commenced, thereafter prosecutes such cure with diligence and dispatch to completion as soon as may be reasonably practicable thereafter.

For purposes of this Agreement, the definition of “Hazardous Materials” shall be as defined within 49 C.F.R. Parts 105 through 180, or any “Hazardous Substances”, as defined in 42 U.S.C. Section 9601, or as defined by any other federal, state or local statute, ordinance or regulation (such terms together referred to herein as “Hazardous Materials”).

Tenant shall not use or suffer the use of the Leased Property as a landfill, or dump, or as a site for storage, treatment, or disposal of “Hazardous Wastes,” “Hazardous Substances” or toxic substances (as such terms are hereinafter defined), except to the extent done so in compliance with all environmental laws. Tenant shall be liable to Landlord for any and all cleanup costs and any and all other charges, fees or penalties relating to Tenant’s use, disposal, transportation, generation or sale of Hazardous Substances on or at the Leased Property. Tenant shall and hereby does agree to pay, protect, defend, indemnify and hold Landlord harmless from and against any and all losses, damages, expenses, fees, claims, costs and liabilities (including, but not limited to reasonable attorneys’ fees actually incurred) arising out of or in any manner related to the presence of “Hazardous Substances” at, on or in the Leased Property which directly results from an act or omission of Tenant during its period of occupancy. The obligations of Tenant under this paragraph shall survive any expiration or termination of this Lease.

If Items or any services provided hereunder include Hazardous Materials, Supplier represents and warrants that Supplier and its personnel providing services to Buyer understand the nature of and hazards associated with the design and/or service of Items including handling, transportation, and use of such Hazardous Materials, as applicable to Supplier. Prior to causing Hazardous Materials to be on Buyer’s properly, Supplier shall obtain written approval from Buyer’s Site Environmental/Health/Safety organization. Supplier will be responsible for and indemnify Buyer from any liability to any third party (including governmental agencies) resulting from the actions of Supplier or its contractors in connection with: # providing such Hazardous Materials to Buyer; and/or # the use of such Hazardous Materials in providing services to Buyer.

“Hazardous Substance” shall mean, without limitation, any flammable explosives, radon, radioactive materials, asbestos, urea formaldehyde foam insulation, polychlorinated biphenyls, petroleum and petroleum products, methane, hazardous materials, Hazardous Wastes, hazardous or Toxic Substances or related materials as defined in CERCLA, the Hazardous Materials Transportation Act, as amended (49 U.S.C. [Sections 1801], et seq.), RCRA, or any other applicable Environmental Law and in the regulations adopted pursuant thereto.

“Environmental Laws” means all Laws concerning pollution or protection of the environment or human health and safety (as such relates to toxic or hazardous substances or wastes).