N.M. Code R. § 16.5.24.9
After the initial license period, dental hygiene licenses expire every three years on June 30. Dental hygiene licenses not renewed by July 1 are considered expired.
[3/14/73, 9/30/96, 8/16/99; 16.5.24.9 NMAC - Rn & A, 16 NMAC 5.24.9, 04/17/06]