AUTHORITY: section 203.050, RSMo 1978. Original rule filed Aug. 25, 1972, effective Sept. 4, 1972. Rescinded: Filed June 13, 1984, effective Nov. 12, 1984. Op. Atty. Gen. No. 331 Shell (11-15-71). The Missouri Air Conservation Commission has the authority under Chapter 203, RSMo 1969 necessary to inspect, conduct tests and obtain information, including the authority to require recordkeeping, to determine compliance with emission control rules.