A law that requires , prior to the commencement of any federally funded work, a declaration of the impact the project will have on the environment Clean Air Act National Environmental Policy Act Resource Conservation and Recovery Act Clean Water Act Hazardous Waste is regulated by the Environmental Protection Agency by Requiring only that disposal of the waste be documented Prohibiting the creation of hazardous waste Requiring that the status of hazardous waste be documented during its entire existence Requiring that only the creation and disposal be documented The Clean Air Act used which of the following structures for implementation after Congress enacted the legislation? The states set standards and the EPA develops an implementation plan for each state The states set standards and develop implementation plans for their state The EPA sets standards and develops a national implementation plan The EPA sets standards and the states develop implementation plans for their state