Mo. Code Regs. Ann. tit. 10, § 20-10.073
Applicability to Previously Closed Underground Storage Tank Systems
Effective Sep 28, 1990sections 319.111, RSMo (Cum. Supp. 1989) and 644.026, RSMo (Cum. Supp. 1993).* Original rule filed April 2, 1990, effective Sept. 28, 1990. *Original authority: 319.111, RSMo (1989) and 644.026, RSMo (1972), amended 1973, 1987, 1993Clean Water Commission
PURPOSE: This rule describes the responsibilities of owners and operators of underground storage tanks closed before December 22, 1988.
- (1) The department may require that the owner and operator of an underground storage tank (UST) system permanently closed before December 22, 1988, must assess the excavation zone and close the UST system in accordance with 10 CSR 20-10.070—10 CSR 20- 10.074 if releases from the UST, in the judgment of the department, may pose a current or potential threat to human health and the environment.
AUTHORITY: sections 319.111, RSMo (Cum. Supp. 1989) and 644.026, RSMo (Cum. Supp. 1993).* Original rule filed April 2, 1990, effective Sept. 28, 1990. *Original authority: 319.111, RSMo (1989) and 644.026, RSMo (1972), amended 1973, 1987, 1993.