Section 128.893 - Use of in-state address(1) A person may not use an address in this state, including a return address, in a solicitation, or in written material issued in connection with a solicitation, made on behalf of a nonprofit organization unless: (a) The nonprofit organization actually maintains and staffs an office in this state; or(b) The solicitation, or written material issued in connection with a solicitation, discloses: (A) The address of the actual headquarters of the nonprofit organization; and(B) That the address in this state is a mail drop or that the address in this state is solely the address of a mail handling facility.(2) If the disclosures described in subsection (1) of this section are required in a written solicitation, or in written material issued in connection with a solicitation, the disclosures shall be printed immediately proximate to the address in this state and in a location and typeface no less prominent than the address in this state.