New Mexico SB459

All public educational institutions and athletic clubs that participate in athletic competitions [...] must designate each athletic team [...] as a: (1) team, sport, competition or event for males, men or boys; (2) team, sport, competition or event for females, women or girls; or (3) a coeducational or mixed team, sport, competition or event. [...] An individual who competes in any sport, athletic competition or athletic event designated for females, women or girls must be biologically female. The sex listed on a participant's birth certificate may be relied on to establish the participant's eligibility pursuant to this section if the sex designated on the birth certificate was designated at or near the time of the participant's birth.

A public educational institution, an athletic club or an athletic association that operates, sponsors or permits athletic competitions or events shall not allow a male to compete for, against or with a team designated for females, women or girls or to compete in an event designated for females, women or girls.