Restriction of Particulate Matter From Becoming Airborne (Rescinded September 28, 1990)

AUTHORITY: section 203.050, RSMo 1986. Original rule filed July 13, 1971, effective July 23, 1971. Amended: Filed Jan. 31, 1972, effective Feb. 10, 1972. Amended: Filed June 30, 1975, effective July 10, 1975. Amended: Filed Aug. 16, 1977, effective Feb. 11, 1978. Amended: Filed May 11, 1984, effective Oct. 11, 1984. Rescinded: Filed March 5, 1990, effective Sept. 28, 1990.