Mo. Rev. Stat. § 378.634: Unfair practices and frauds, subject to law — exception.

Every society authorized to do business in this state shall be subject to the sections of chapter 375 relating to unfair practices and frauds; provided, however, that nothing therein shall be construed as applying to or affecting the right of any society to determine its eligibility requirements for membership, or be construed as applying to or affecting the offering of benefits exclusively to members or persons eligible for membership in the society by a subsidiary corporation or affiliated organization of the society.