According to Christian News Network:
School district superintendents in Texas recently voted to require student athletes to provide proof of their gender by submitting a copy of their birth certificate.
The new policy, passed by a 586-32 vote, ensures that boys do not play on girls’ teams and girls do not play on boys’ teams.
“Member schools may not permit boys to try out for or participate under the jr. high school or high school athletic plans designated for girls’ teams,” the policy reads, noting the same for girls. “Member schools that offer cross country, golf, swimming, tennis, track and field and/or wrestling individual athletic plans may not permit mixed plans for boys and girls.”