To amend the Coastal Zone Management Act of 1972 to suspend until no later than June 30, 1976, Federal oil and gas leasing in areas seaward of State coastal zones.

Forbids the Secretary of the Interior to grant any lease for the exploration and development of oil and gas deposits of submerged lands of the Outer Continental Shelf which are seaward of the seaward boundary of any coastal State, before the Secretary approves the coastal zone management program of the State, or June 30, 11976, whichever occurs first.