Pub. L. 101-508, tit. VI, subtit. A, sec. 6013
SAVINGS CLAUSE.
SEC. 6013. SAVINGS CLAUSE.Nothing in this subtitle shall be construed to affect the certifications made by the State of Wyoming, the State of Montana, and the State of Louisiana to the Secretary of the Interior prior to the date of enactment of this subtitle that such State has completed the reclamation of eligible abandoned coal mine lands.