236.480. 1. All final decisions, orders, actions ordeterminations made pursuant to the provisions of sections236.400 to 236.500 are subject to judicial review pursuant to theprovisions of chapter 536, RSMo. No judicial review shall beavailable, however, until all administrative remedies areexhausted.
2. In any suit filed pursuant to section 536.050, RSMo,concerning the validity of the standards, rules, guidelines andregulations promulgated hereunder, the court shall review therecord made pursuant to their adoption to determine the validityand reasonableness of such standards, rules, guidelines andregulations and may hear such additional evidence as it deemsnecessary.
(L. 1979 H.B. 603 ยง 17)