N.D. Cent. Code § 15.1-39-03 (2025)
15.1-39-03. Adverse action against school prohibition.
A government entity, a licensing or accrediting organization, or an athletic association or organization may not entertain a complaint, open an investigation, or take any other adverse action against a school for maintaining separate interscholastic or intramural athletic teams or sports for students of the female sex.