Mo. Rev. Stat. § 417.467
417.467 Effect of existing misappropriation prior to August 28, 1995.
417.467. Effect of existing misappropriation prior to August 28, 1995. — With respect to a continuing misappropriation that began prior to August 28, 1995, sections 417.450 to 417.467 shall not apply to the continuing misappropriation that occurs after such date.
(L. 1995 S.B. 80 & 88 § 9)