Restriction of Emission of Particulate Matter From Industrial Processes (Rescinded March 30, 2001)

AUTHORITY: section 643.050, RSMo Supp. 1998. Original rule filed March 24, 1971, effective April 3, 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 12, 1978, effective Oct. 11, 1978. Amended: Filed March 15, 1979, effective Nov. 11, 1979. Amended: Filed Oct. 11, 1983, effective March 12, 1984. Amended: Filed June 15, 1998, effective Jan. 30, 1999. Amended: Filed Feb. 16, 1999, effective Sept. 30, 1999. Emergency amendment filed March 26, 1999, effective April 5, 1999, expired Oct. 1, 1999. Rescinded: Filed Aug. 4, 2000, effective March 30, 2001.