N.M. Code R. § 13.10.7.16
With respect to any significant business transaction by the HMO with a party-in-interest:
C. The HMO shall hand deliver or send by certified mail to the superintendent prior notice of the transaction. Such notice shall be given with reasonable time for the superintendent to object. The superintendent shall approve or disapprove such transaction within 30 days after receipt of the notice, and if no approval or disapproval has been granted within 30 days, the transaction shall be deemed approved by the superintendent.
[6/1/98; Recompiled 11/30/01]