All fly ash, bottom ash or any other such material produced by coal combustion, power generating facilities and kiln dust generated by cement producing entities shall be exempt from all solid waste permitting requirements pursuant to Title 27A of the Oklahoma Statutes, provided such ash or dust is constructively reutilized, or disposed of in any active or inactive coal or noncoal mining operation subject to the provisions contained in Title 45 of the Oklahoma Statutes.

Laws 1991, SB 250, c. 45, § 1, emerg. eff. April 4, 1991; Amended by Laws 1997, SB 341, c. 161, § 2, emerg. eff. April 25, 1997 (superseded document available).