definiens: means any administrative, regulatory or judicial action, suit, proceeding, order, claim, directive, Lien, or written notice, demand or request or, to the Knowledge of the Company, investigation by or from any Governmental Entity or any other Person alleging liability relating to or arising out ofany Environmental Law or Environmental Permit, including a Release of, or human exposure to, any HazardousMaterial . The term means any Permit required under any applicable Environmental Lawfor the Company or its Subsidiaries to conduct its respective businesses . The term meansany Law or Judgment relating to pollution, or protection or restoration of the environment, natural resources, orhuman health as it relates to the environment, including laws relating to Releases or threatened Releases ofHazardous materials or otherwise relating to the manufacture, processing, distribution, use, treatment, storage, transport, or handling of Hazardous Materials . The term means any ( a ) medical, biologicalor biohazardous material ( including any infectious material, biological product, bodily fluid, stock, culture, diagnostic specimen, regulated animal, or medical waste ) that is regulated as or under anyEnvironmental Law, ( b ) petroleum product, derivative or by - product, asbestos - containing material, radon, ureaformaldehyde foam insulation, polychlorinated biphenyls, radioactive materials, toxic mold or fungi, or ( c ) otherchemical, substance, material or waste that in relevant form, quantity or concentration is regulated as or under any Environmental Law . The term means any release, spill, emission, leaking, pumping, emitting, depositing, discharging, injecting, escaping, leaching, dispersing, dumping, pouring, disposing ormigrating into, onto or through the environment ( including ambient air, surface water, ground water, land surface orsubsurface strata )