An individual receiving inpatient services in a state MH facility, other than an individual Transferred under § 412.272 of this title (relating to Transfer of an Individual from a State MR Facility to a State MH Facility), who has been determined by the MRA to require residential services in a state MR facility, may be admitted to the state MR facility only in accordance with the criteria and process set forth in Division 2 of this subchapter (relating to Admission and Commitment).
40 Tex. Admin. Code § 2.273