N.M. Stat. Ann. § 63-9G-9
A. A person shall not injure or threaten to injure a customer's credit because the customer refuses to pay charges resulting from cramming or slamming. A person who violates the provisions of this section is guilty of a fourth degree felony and shall be sentenced as follows:
History: Laws 1999, ch. 138, § 9.
Effective dates. — Laws 1999, ch. 138, § 12 made the Cramming and Slamming Act effective July 1, 1999.
Applicability. — Laws 1999, ch. 138, § 11, effective June 18, 1999, made the Cramming and Slamming Act applicable to telecommunications services provided to customers on or after July 1, 1999.