“Hazardous Substances” means any substance, material or waste that is regulated or otherwise defined as a pollutant, contaminant toxic, hazardous, explosive or radioactive (or words of similar intent or meaning) and any other substance with respect to which Liability or standards of conduct may be imposed under applicable Environmental Law, including petroleum and petroleum products, byproducts and wastes, asbestos or asbestos‑containing materials, polychlorinated biphenyls, radon, urea, formaldehyde, mold, lead based paint and radiation.

“Hazardous Substances” means any substance defined or regulated as “toxic”, “radioactive”, or “hazardous” under Environmental Laws, including petroleum, its derivatives, by-products, asbestos, asbestos containing material, polychlorinated biphenyls, lead, lead containing material, toxic mold and other hydrocarbons, or any substance having any constituent elements displaying any of the foregoing characteristics.

“Hazardous Substances” means any 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, petroleum and petroleum products, and per- and polyfluoroalkyl substances, or that has been designated by any Governmental Body to be radioactive, toxic, hazardous, a pollutant, a contaminant, a deleterious substance or otherwise a danger to health or the environment.

“Hazardous Materials” means any material, substance or waste that is listed, regulated, or otherwise defined as hazardous, toxic, radioactive, a pollutant or a contaminant (or words of similar regulatory intent or meaning) under applicable Environmental Law, or which could give rise to liability under any Environmental Law, including, but not limited to, all explosive or radioactive substances or wastes, petroleum or petroleum distillates, asbestos or asbestos-containing materials, polychlorinated biphenyls, radon gas, infectious or medical wastes and pesticides.

“Hazardous Substances” means, and shall include, any substance, chemical, compound, product, solid, gas, liquid, waste, byproduct, material, pollutant or contaminant regulated under Environmental Law, including, without limitation, asbestos, PCB’s, radon and urea formaldehyde foam, petroleum and petroleum products.

“Hazardous Substance” means any substance that is: (i) listed, classified or regulated pursuant to any Environmental Law; (ii) any petroleum product or by-product, natural gas, synthetic gas, and any mixtures thereof, asbestos-containing material, lead-containing paint or plumbing, polychlorinated biphenyls, radioactive materials, radon, or per- and polyfluoroalkyl substances; or (iii) any other substance which is the subject of regulatory action by any Governmental Entity pursuant to any Environmental Law.

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

“Hazardous Substances” means hazardous waste, hazardous substance, pollutant, contaminant, toxic substance, oil, hazardous material, chemical, or other substance regulated by any Environmental Law.

“Hazardous Substances” shall mean any and all pollutants, contaminants, toxic or hazardous wastes or any other substances that might pose a hazard to health or safety, the removal of which may be required or the generation, manufacture, refining, production, processing, treatment, storage, handling, transportation, transfer, use, disposal, release, discharge, spillage, seepage or filtration of which is or shall be restricted, prohibited or penalized under any Environmental Law (including, without limitation, lead paint, asbestos, urea formaldehyde foam insulation, petroleum, polychlorinated biphenyls, mold and fungus).

“Hazardous Materials” shall mean any substances, chemicals, or wastes that are listed, regulated, or otherwise defined as hazardous, toxic, radioactive, a pollutant or a contaminant (or words of similar regulatory intent or meaning), under any Environmental Laws, or which could give rise to liability under any Environmental Law, including but not limited to, polychlorinated biphenyls (“PCBs”) or any substance or compound containing PCBs, asbestos or any asbestos-containing materials in any form or condition, lead-based paint, pesticides, radon or any other radioactive materials including any source, special nuclear or by-product material, petroleum, petroleum by-products, crude oil or any fraction thereof, toxic mold, or per- or polyfluoroalkyl substances (PFAS).