Mo. Rev. Stat. ยง 319.109
319.109 Releases and corrective actions to be reported, standards โ rules authorized.
319.109. Releases and corrective actions to be reported, standards โ rules authorized. โ The department shall establish requirements for the reporting of any releases and corrective action taken in response to a release from an underground storage tank, including the specific quantity of a regulated substance, which if released, requires reporting and corrective action. In so doing, the department shall use risk-based corrective standards which take into account the level of risk to public health and the environment associated with site-specific conditions and future land usage. The hazardous waste management commission is authorized to promulgate rules to implement this section, in accordance with section 319.137 . By February 13, 2009, the hazardous waste management commission shall propose rules to implement the provisions of this section. To the extent there is a conflict between this section and section 644.143 or 644.026 , this section shall prevail.
(L. 1989 H.B. 77, et al. ยง 5, A.L. 1995 H.B. 251, A.L. 2004 S.B. 901, A.L. 2008 S.B. 907)