From the biologically confused CBS [1]:
PIERRE, S.D. – South Dakota would be the first state in the U.S. to approve a law requiring transgender students to use bathrooms and locker rooms that correspond to their sex at birth if the governor signs a bill passed Tuesday by the state Senate.
Why does it take legislative action to require boys to use the boy’s room and girls to use the girl’s room? It is a fact that sex is immutable. If you are born a male, you will die a male.