Mo. Rev. Stat. § 70.427
70.427 Certain sections not to limit collective bargaining agreement.
70.427. Certain sections not to limit collective bargaining agreement. — Nothing in sections 70.378 and 70.441 shall be construed to limit any collective bargaining agreement between the bi-state development agency and its employees.
(L. 1993 S.B. 114 § 1) Effective 5-26-93