If the board of mental illness finds that a person meets the criteria in § 27A-10-9.1 , the board shall enter a finding, based on the criteria in § 28-13-3 , regarding the county of residence of the person or a finding that the person is not a resident of this state. Source: SL 1986, ch 227 , § 1; SL 1991, ch 220 , § 149; SDCL Supp, § 27A-9-18.1.