A bill to amend the Occupational Safety and Health Act of 1970.

Provides under the Occupational Safety and Health Act of 1970, that where a State has, on or before December 28, 1972, submitted a proposed State occupational safety and health standards plan, the Secretary of Labor may enter into an agreement with the State under which the State may enforce under the provisions of State law standards covering issues contained in such proposed plan pending final approval of such plan, or until December 28, 1973, whichever is earlier. (Amends 29 U.S.C. 667(a))