Requires the general assembly to approve proposed administrative rules

HB 664 requires Missouri state agencies to obtain legislative approval before new administrative rules take effect. Specifically, agencies must submit proposed rules to the Joint Committee on Administrative Rules, which can hold hearings and suspend rules costing over $250,000 until the full General Assembly votes on them. Rules cannot become effective until the legislature approves them via a concurrent resolution, with a 30-day waiting period after committee review. This change ensures all significant agency rules undergo direct legislative scrutiny before implementation.