N.D. Cent. Code § 61-04.1-11: License and permit required

Except as provided in section 61-04.1-12, no person may engage in weather modification activities without both a professional weather modification license issued under section 61-04.1-14 and a weather modification permit issued under section 61-04.1-16. Licenses shall expire on December thirty-first of the year of issuance.