A bill to authorize the Atomic Energy Commission in consultation with the U.S. Environmental Protection Agency to enter into cooperative agreements with certain States to contain and render harmless uranium mill tailings, and for other purposes.

Authorizes the Atomic Energy Commission, in consultation with the United States Environmental Protection Agency, to enter into cooperative agreements with the States of New Mexico, Colorado, Texas, Arizona, Oregon, Utah, and Wyoming to provide not in excess of 75 percent of the costs necessary to contain and render harmless uranium mill tailings.