N.M. Code R. § 16.64.4.8
The following requirements pertain to all establishments and crematories:
D. Within this state there may be presently licensed establishments which were lawful before 16.64 NMAC was effective in its original form on September 14, 1988, but which would not conform to the provisions of 16.64.4 NMAC, or future amendment. It is the intent of 16.64 NMAC to permit these physical structure nonconformities in accordance with the Funeral Services Act. To effectuate this intent, the application of 16.64 NMAC shall be prospective only from and after its effective date in its original form on September 14, 1988 and any existing physical structure nonconformity in a presently licensed establishment shall not be deemed grounds for revocation, suspension, denial or non-renewal of an establishment license for facilities existing and approved under the statutes and 16.64 NMAC in force at the date of the adoption hereof. Any such establishment whose license is revoked or not renewed, or any establishment which has any change in ownership as outlined in 16.64.4.11 NMAC shall be subject to the requirements of the board at the time such establishment applies to again become licensed. The provisions of 16.64.4 NMAC shall be deemed severable.
[2/7/1976...6/15/1996; 16.64.4.8 NMAC - Rn & A, 16 NMAC 64.4.8, 9/15/2001; A, 8/8/2012; A, 11/1/2019]