N.M. Code R. § 18.19.5.54
If a driver has been assessed from seven to ten points for violations occurring within a period of one year and the department receives a recommendation from a municipal or magistrate judge that the driver's license be suspended for a period not to exceed three months, the department shall automatically suspend the license for the period recommended by the municipal or magistrate judge up to a period of three months. If the judge does not specify the recommended length of the period of suspension, the department will presume that the recommendation is for a period of three months. The department shall notify the driver of the fact of the suspension of the driver's license and of the beginning and ending dates of the suspension.
N.M. Code R. § 18.19.5.54