Mo. Rev. Stat. § 660.195
In the event that additional services in addition to those required by this act* are required by federal law, rule or court decision, the department of social services shall immediately cease to operate the plan and shall make no further emergency assistance grants.
(L. 1979 H.B. 545, et al. § 18)
*"This act" (H.B. 545, et al., 1979) contained numerous sections. Consult Disposition of Sections table for a definitive listing.