Drummond is challenging an appeals court decision that ruled Oklahoma’s approach is barred by the Constitution.

Gentner Drummond said he is challenging the idea that Oklahoma’s approach is “somehow barred by the U.S. Constitution” because it won’t change a sex designation to match a person’s gender identity.

Attorney General Gentner Drummond has submitted a petition to the U.S. Supreme Court, asserting that Oklahoma's policy of recording and maintaining sex on birth certificates is "clearly" constitutional.

Oklahoma Attorney General Gentner Drummond filed a petition with the U.S. Supreme Court arguing that the state's policy of recording and maintaining sex on birth certificates is constitutional.

Oklahoma Attorney General Gentner Drummond on Monday announced his office has filed a petition with the U.S. Supreme Court to protect sex designation on birth certificates in Oklahoma.