N.D. Cent. Code § 16.1-12-02.3
16.1-12-02.3. Nominating petition for an independent candidate not to be circulated more than one hundred fifty days before filing time - Special election
16.1-12-02.3. Nominating petition for an independent candidate not to be circulated
more than one hundred fifty days before filing time - Special election.
A petition provided for in this chapter may not be circulated or signed more than one
hundred fifty days before the date when any petition must be filed under this chapter. Any
signatures to a petition obtained more than one hundred fifty days before that date may not be
counted. A nominating petition for a special election may not be circulated or signed more than
thirty days before the date when the petition must be filed.