N.D. Cent. Code § 41-11-06 (2025)
A security interest that is enforceable immediately before August 1, 2023, but is unperfected at that time:
1. Remains an enforceable security interest until the adjustment date;
2. Remains enforceable thereafter if the security interest becomes enforceable under section 41-09-13, as amended by this Act, on August 1, 2023, or before the adjustment date; and
3. Becomes perfected: a. Without further action, on August 1, 2023, if the requirements for perfection under this Act are satisfied before or at that time; or b. When the requirements for perfection are satisfied if the requirements are satisfied after that time.