This state permits only its residents to use its exemptions. .
“Any person claiming these exemptions shall be a bona fide
resident of this state.“ Wyo. Stat. Ann. § 1-20-108(b). “Every
resident of the state is entitled to a homestead . . ..” Wyo. Stat.
Ann. § 1-20-101.

Therefore, if it is the applicable state (as determined by the
method stated on the home page of this site), its exemptions
may be used only if the debtor is a resident of this state on the
date of filing bankruptcy.