N.M. Code R. § 7.31.2.9
The degree of compliance required by these regulations is designated by the use of the words “shall” and “may”. “Shall” designates mandatory requirements. “May” designates permissive requirements.
[8-30-89, 10-31-96; 7.31.2.9 NMAC - Rn, 7 NMAC 31.2.9, 5-31-2000]