definiens: means anyfederal, state or local law, statute, ordinance, rule, regulation, code, permit, license, authorization, approval, consent, order, judgment, decree, injunction, requirement or agreement with any governmental entity relating to ( i ) theprotection, preservation or restoration of the environment ( including withoutlimitation air, water vapor, surface water, groundwater, drinking water, surfaceland, subsurface land, plant and animal life or any other natural resource ) orto human health or safety ; or ( ii ) the exposure to, or the use, storage, recycling, treatment, generation, transportation, processing, handling, labeling, production, release or disposal of Hazardous Substances, in each caseas amended and in effect on the Closing Date . As used in this Agreement, means any substance listed, defined, designated orclassified as hazardous, toxic, radioactive or dangerous, or otherwiseregulated, under any Environmental Law . Hazardous Substance includes anysubstance to which exposure is regulated by any governmental entity or anyEnvironmental Law, including without limitation any toxic waste, pollutant, contaminant, hazardous substance, toxic substance, hazardous waste, specialwaste or petroleum or any derivative or by - product thereof, radon, radioactivematerial, asbestos or asbestos containing material, urea formaldehyde, foaminsulation, lead or polychlorinated biphenyls