Missouri HB157

2. Any identity document issued to a person by a state agency shall contain a gender designation for the person that corresponds to the person's biological sex.

3. A state agency shall not assign or amend a gender designation on any identity document issued to a person on the basis of the person's self-designation, any surgery or procedure performed on the person, any drugs or hormones taken by the person, or any factor other than evidence demonstrating the person's biological sex.

4. Any state agency that has previously issued a person an identity document with a gender designation that does not correspond to the person's biological sex shall revoke such identity document and reissue the identity document with the gender designation that corresponds to the person's biological sex.