“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.

“Hazardous Substance”Materials” shall mean, without limitation,mean any hazardous, toxic or dangerous substances, materials and wastes, including hydrocarbons (including naturally occurring or man-made petroleum and hydrocarbons), flammable explosives, radon, radioactive materials, asbestos, urea formaldehyde foam insulation, radioactive materials, 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, pesticides, herbicides, sewage, sludge, industrial slag, solvents and/or any other applicablesimilar substances, materials, or wastes and including any other substances, materials or wastes that are or become regulated under any Environmental Law and in the regulations adopted pursuant thereto.(including any that are or become classified as hazardous or toxic under any Environmental Law).

“Hazardous Substance” shall mean, without limitation,Materials” means any flammable explosives,chemical, material, waste or substance that is prohibited, limited or regulated by or pursuant to any Environmental Law, and any petroleum products, distillates or byproducts and all other hydrocarbons, radon, radioactiveasbestos or asbestos-containing materials, asbestos, urea formaldehyde foam insulation, polychlorinated biphenyls, petroleumchlorofluorocarbons 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 anyall other applicable Environmental Lawozone-depleting substances, and in the regulations adopted pursuant thereto.heavy metals.

“Hazardous Substance”Materials” shall mean, without limitation,mean # any flammable explosives, radon,petroleum or petroleum products, radioactive materials, asbestos,asbestos in any form that is or could become friable, urea formaldehyde foam insulation, polychlorinated biphenyls, petroleum and petroleum products, methane,radon gas; # any chemicals, materials or substances defined as or included in the definition of “hazardous substances,” “hazardous waste,” “hazardous materials,” “extremely hazardous materials, Hazardous Wastes,substances,” “restricted hazardous waste,” “toxic substances,” “toxic pollutants,” “contaminants,” or Toxic Substances“pollutants,” or related materials as defined in CERCLA, the Hazardous Materials Transportation Act, as amended (49 U.S.C. [Sections 1801], et seq.), RCRA, orwords of similar import, under any applicable Environmental Law; and # any other applicablechemical, material or substance regulated under any Environmental Law and in the regulations adopted pursuant thereto.Law.

“Hazardous Substance”Materials” shall mean, without limitation, any flammable explosives, radon, radioactive materials,mean # petroleum products and byproducts, asbestos, urea formaldehyde foam insulation, polychlorinated biphenyls, petroleumradon gas, chlorofluorocarbons and petroleum products, methane, hazardous materials, Hazardous Wastes, hazardousall other ozone‑depleting substances; and # any chemical, material, substance, waste, pollutant or Toxic Substancescontaminant that is prohibited, limited or related materials as defined in CERCLA, the Hazardous Materials Transportation Act, as amended (49 U.S.C. [Sections 1801], et seq.), RCRA,regulated by or pursuant to any other applicable Environmental Law and in the regulations adopted pursuant thereto.Law.

“Hazardous Substance” shall mean, without limitation,Substances” means any flammable explosives, radon, radioactive materials,material, substance, chemical, compound, product, solid, gas, liquid, waste, byproduct, material, pollutant, contaminant or emission which is regulated by an Environmental Law, including asbestos, PCB’s, radon and urea formaldehyde foam insulation, polychlorinated biphenyls,foam, petroleum and petroleum products, methane, hazardous materials, Hazardous Wastes, hazardousand per- and polyfluoroalkyl substances, or Toxic Substancesthat has been designated by any Governmental Body to be radioactive, toxic, hazardous, a pollutant, a contaminant, a deleterious substance or related materials as defined in CERCLA,otherwise a danger to health or 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.environment.

“Hazardous Substance”Materials” shall mean, without limitation,mean # any flammable explosives, radon,petroleum or petroleum products, radioactive materials, asbestos,asbestos in any form that is or could become friable, urea formaldehyde foam insulation, dielectric fluid containing levels of polychlorinated biphenyls, petroleum and petroleum products, methane,radon gas, in each case, in excess of applicable legal limits; # any chemicals, materials or substances defined as or included in the definition of “hazardous substances,” “hazardous waste,” “hazardous materials,” “extremely hazardous materials, Hazardous Wastes,substances,” “restricted hazardous waste,” “toxic substances,” “toxic pollutants,” “contaminants,” or Toxic Substances“pollutants,” or related materials as defined in CERCLA, the Hazardous Materials Transportation Act, as amended (49 U.S.C. [Sections 1801], et seq.), RCRA, orwords of similar import, under any applicable Environmental Law; and # any other applicable Environmental Law and inchemical, material or substance, the regulations adopted pursuant thereto.exposure to, or Release of which is prohibited, limited or regulated by any Governmental Authority.

“Hazardous Substance” shall mean, without limitation, any flammable explosives, radon,Materials” means all explosive or radioactive substances or wastes, all substances, wastes, contaminants or pollutants, including petroleum or petroleum distillates, asbestos or asbestos-containing 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, orradon gas, regulated pursuant to any other applicable Environmental Law and in the regulations adopted pursuant thereto.Law.

“Hazardous Substance”Materials” shall mean, without limitation, any flammable explosives, radon,mean 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, asbestos, urea formaldehyde foam insulation, polychlorinated biphenyls, petroleumradon gas, infectious or medical wastes and petroleum products, methane, hazardous materials, Hazardous Wastes, hazardousall other substances 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, orwastes of any other applicablenature regulated pursuant to any Environmental Law and in the regulations adopted pursuant thereto.Law.

“Hazardous Substance”Substances or Hazardous Materials” means, and shall mean,include, any substance, chemical, compound, product, solid, gas, liquid, waste, byproduct, material, pollutant or contaminant regulated under Environmental Law, including, without limitation, any flammable explosives, radon, radioactive materials, asbestos, PCB’s, radon and urea formaldehyde foam insulation, polychlorinated biphenyls,foam, 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.products.