Registrations will expire on September thirtieth of each year. The expiration date of the registration must appear on the registration and no other notice of its expiration need be given to the registrant.
N.D. Cent. Code § 43-23.5-06
Expiration of registration
Official source: North Dakota Legislative Branch. Reproduced from public-domain North Dakota statutes; confirm against the official source for the current text. Not legal advice.