definiens: means all applicable laws, directives, rules, ordinances, codes, guidelines, regulations, governmental, administrative or judicial orders or decrees or other legal requirements of any kind, whether currently in existence or hereafter promulgated, enacted, adopted or amended, relating to ( i ) safety ( including 2 occupational health and safety ) ; conservation, preservation or protection of human health, drinking water, natural resources, biota and the environment ; ( ii ) the introduction of any chemical s ubstances, products or finished articles into the stream of commerce ; ( iii ) the imposition of any discharge levy or other economic instrument to prevent or reduce discharge of pollutants ; ( iv ) the conduct of environmental impact assessment in connection with the design, development and operation of any Facility or project ; ( v ) the notification, classifications, registrations and labeling of new chemical substances ; and/or ( vi ) the generation, use, storage, handling, treatment, transportation or disposal of Waste including without limitation any matters related to Releases and threatened Releases of Hazardous Materials