New Mexico Regulations § 1.8.1.19 COMPUTATION OF TIME

In computing any period of time prescribed or allowed by these rules, the day from which the period of time begins to run shall not be included. The last calendar day of the time period shall be included in the computation, unless it is a Saturday, Sunday or a day on which the state observes a legal holiday or emergency closure. In case of any such closure, the period of time runs to the close of business on the next regular workday. If the period is less than 11 days, a Saturday, Sunday, legal holiday or emergency closure day is excluded from the computation.