Mo. Rev. Stat. § 476.1313
1. Notwithstanding any other provision of law to the contrary, a recorder of deeds shall meet the requirements of the provisions of sections 476.1300 to 476.1310 by complying with this section. As used in this section, the following terms mean:
(7) "Written request", written or electronic notice signed by:
(b) A federal judicial officer and submitted to that judicial officer's clerk of the court or the clerk's designee;
that is transmitted electronically by the applicable clerk to a recorder of deeds to request that eligible documents be shielded.
(L. 2023 S.B. 103)