Define Sources of Contamination Sample Clauses

Define Sources of Contamination. Respondent shall identify and evaluate all known and potential sources of contamination and define the areal extent and depth of contamination associated with each source in all media. The physical characteristics and chemical constituents and their concentrations must be determined for all previously known and newly discovered sources of contamination. Respondent shall conduct sufficient sampling to define the lateral and vertical boundaries of the contaminant source areas consistent with the QAPP and DQOs. Defining the source of contamination must include analyzing the potential for contaminant release (e.g., long term leaching from soil), contaminant mobility and persistence over time, and characteristics important for evaluating remedial actions, including information to assess treatment technologies.
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Related to Define Sources of Contamination

  • Contamination The presence in, on or under land, air or water of a substance (whether a solid, liquid, gas, odour, heat, sound, vibration or radiation) at a concentration above the concentration at which the substance is normally present in, on or under land, air or water in the same locality, that presents a risk of Environmental Harm, including harm to human health or any other aspect of the Environment, or could otherwise give rise to a risk of non-compliance with any Statutory Requirement for the protection of the Environment.

  • Responsibility for Environmental Contamination 5.20.1 Neither Party shall be liable to the other for any costs whatsoever resulting from the presence or release of any Environmental Hazard that either Party did not introduce to the affected Work Location. Both Parties shall defend and hold harmless the other, its officers, directors and employees from and against any losses, damages, claims, demands, suits, liabilities, fines, penalties and expenses (including reasonable attorneys' fees) that arise out of or result from (i) any Environmental Hazard that the Indemnifying Party, its contractors or agents introduce to the Work Locations or (ii) the presence or release of any Environmental Hazard for which the Indemnifying Party is responsible under Applicable Law. 5.20.2 In the event any suspect materials within Qwest-owned, operated or leased facilities are identified to be asbestos containing, CLEC will ensure that to the extent any activities which it undertakes in the facility disturb such suspect materials, such CLEC activities will be in accordance with applicable local, state and federal environmental and health and safety statutes and regulations. Except for abatement activities undertaken by CLEC or equipment placement activities that result in the generation of asbestos-containing material, CLEC does not have any responsibility for managing, nor is it the owner of, nor does it have any liability for, or in connection with, any asbestos-containing material. Qwest agrees to immediately notify CLEC if Qwest undertakes any asbestos control or asbestos abatement activities that potentially could affect CLEC personnel, equipment or operations, including, but not limited to, contamination of equipment.

  • Definition of Hazardous Materials For purposes of this Lease, the term “Hazardous Material” or “Hazardous Materials” shall mean any hazardous or toxic substance, material, product, byproduct, or waste, which is or shall become regulated by any governmental entity, including, without limitation, the County acting in its governmental capacity, the State of California or the United States government.

  • HAZARDOUS SUBSTANCE CONDITIONS If a Hazardous Substance Condition occurs, unless Lessee is legally responsible therefor (in which case Lessee shall make the investigation and remediation thereof required by Applicable Requirements and this Lease shall continue in full force and effect, but subject to Lessor's rights under Paragraph 6.2(c) and Paragraph 13), Lessor may at Lessor's option either (i) investigate and remediate such Hazardous Substance Condition, if required, as soon as reasonably possible at Lessor's expense, in which event this Lease shall continue in full force and effect, or (ii) if the estimated cost to investigate and remediate such condition exceeds twelve (12) times the then monthly Base Rent or $100,000 whichever is greater, give written notice to Lessee within thirty (30) days after receipt by Lessor of knowledge of the occurrence of such Hazardous Substance Condition of Lessor's desire to terminate this Lease as of the date sixty (60) days following the date of such notice. In the event Lessor elects to give such notice of Lessor's intention to terminate this Lease, Lessee shall have the right within ten (10) days after the receipt of such notice to give written notice to Lessor of Lessee's commitment to pay for the excess costs of (a) investigation and remediation of such Hazardous Substance Condition to the extent required by Applicable Requirements, over (b) an amount equal to twelve (12) times the then monthly Base Rent or $100,000, whichever is greater. Lessee shall provide Lessor with the funds required of Lessee or satisfactory assurance thereof within thirty (30) days following said commitment by Lessee. In such event this Lease shall continue in full force and effect, and Lessor shall proceed to make such investigation and remediation as soon as reasonably possible after the required funds are available. If Lessee does not give such notice and provide the required funds or assurance thereof within the time period specified above, this Lease shall terminate as of the date specified in Lessor's notice of termination.

  • 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, from, under or about, the Property, or any other land or improvements in the vicinity of the Property, excepting only the types and minor quantities of Hazardous Materials which are normally used in connection with Tenant’s permitted use, operation and maintenance of the Premises and then only in strict accordance with all Legal Requirements, including all Environmental Laws (“Permitted Substances”). 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 Building. 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. Without limiting the foregoing, if any Tenant’s Hazardous Materials result in contamination of the Building, or any soil or groundwater in, under or about the Property in each case to the extent the presence of same amounts to a violation of any Legal Requirement or poses a threat to human health or safety, Tenant, at its expense, shall promptly take all actions necessary to return the Building and/or the Property, to the condition existing prior to the appearance of the Tenant’s Hazardous Material, subject to Landlord’s right to approve Tenant’s proposed remediation method. On or prior to the Termination Date, Tenant shall cause all Tenant’s Hazardous Materials in, on, under or about the Building to be removed in accordance with and in compliance with all Legal Requirements. Tenant shall promptly notify Landlord and obtain Landlord’s written approval before taking any remedial action in response to the presence of any Tenant’s Hazardous Materials or entering into any settlement agreement, consent decree or other compromise with respect to any claims relating to Tenant’s Hazardous Materials.

  • Hazardous Wastes In the event that the Mortgaged Property, related to a Mortgage Loan which is being considered for liquidation by foreclosure or the transfer of a deed-in-lieu of foreclosure, contains, and the Servicer has reason to believe that it contains, hazardous or regulated substances which may impose liability, for damages, remediation or otherwise, upon the owner of such Mortgaged Property pursuant to Federal, State or local law, the Servicer shall not, except with the express prior written approval of the Master Servicer, which approval makes specific reference to the presence of such hazardous or regulated substances, undertake or continue the process of foreclosure with respect to such Mortgaged Property.

  • 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.

  • 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.

  • Hazardous Substance The term “Hazardous Substance” shall mean any hazardous or toxic substances, materials or wastes, or pollutants or contaminants as defined, listed or regulated by any Environmental Law or by common law decision including, without limitation, chlorinated solvents; petroleum products or by products; asbestos; and polychlorinated biphenyl.

  • Chemical Substances Supplier warrants that: (i) each chemical substance contained in Products is on the inventory of chemical substances compiled and published by the Environmental Protection Agency pursuant to the Toxic Substances Control Act and (ii) all Material Safety Data Sheets required to be provided by Supplier for Products shall be provided to DXC prior to shipment of the Products and shall be complete and accurate.

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