10 CSR 20-7.020
Effluent Regulations (Rescinded July 10, 1980)
AUTHORITY: section 204.026, RSMo 1978. Original rule filed June
6, 1974, effective June 16, 1974. Amended: Filed April 1, 1975, effective April 11, 1975. Rescinded: Filed Oct. 12, 1979, effective July
10, 1980.