N.D. Cent. Code § 34-06-04.1: Compensatory time, overtime, and work-period claims

The state or a political subdivision of the state may provide for compensatory time and for a work period for compensatory time and overtime calculation for its employees if the state or political subdivision complies with the requirements of the Fair Labor Standards Act of 1938, as amended, [Pub. L. 75-718; 52 Stat. 1060; 29 U.S.C. 201 et seq.] and any rules and interpretations adopted by the United States department of labor. The authority provided in this section applies in any proceeding brought after June 30, 2003, with respect to compensatory time or overtime earned regardless of when the work in question was performed.