Congress passed NAGPRA in October 1990, and President George H. Bush signed the law on November 16, 1990. Read more about the law and its legislative history.
The Department of Interior issues regulations to interpret and implement the law. Regulations have the force and effect of law. Read the current regulations, previous versions, and explanatory preambles.
The National Park Service provides policy for complying with the law and regulations. Tools for complying with the law include:
Last updated: November 20, 2019