Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.
The National Environmental Policy Act of 1969 (NEPA), establishes policy and requirements for Federal agencies with respect to protecting the environment. Its goal is to prevent or eliminate damage to the environment and biosphere and stimulate the health and welfare of man. The NEPA requires that the potential environmental impacts of agency actions be considered before a decision is made to proceed with an action.
The NEPA Review Documents, indexed in the drop-down Table of Contents at the top of this page, are used to analyze the proposed action for potential impacts which may require further study in an Environmental Assessment or Environmental Impact Statement.