Nevada constitution
Article 5: executive department
Section 9

4.  For the purposes of this section, “midnight Pacific time” must be determined based on the actual measure of time that, on the final calendar day of the session, is being used and observed by the general population as the uniform time for the portion of Nevada which lies within the Pacific time zone, or any legal successor to the Pacific time zone, and which includes the seat of government of this State as designated by Section 1 of Article