N.D. Cent. Code § 54-35-16

The legislative management may issue a call for the legislative assembly to convene after it has adjourned under subsection 2 of section 54-03-02. The length of a legislative session called under this section may not exceed the number of natural days available under the constitution which have not been used by that legislative assembly. The legislative management may exercise this authority, and the legislative assembly shall meet, regardless of whether the motion to close the regular session of the legislative assembly was to recess to a time certain, adjourn to a time certain, or adjourn sine die.