N.M. Stat. § 58-1C-10

A. To the extent consistent with Subsection C of this section, the director may make examinations of any branch established and maintained in this state by an out-of-state state bank pursuant to the Interstate Bank Branching Act as the director deems necessary to determine whether the branch is being operated in compliance with the laws of this state and in accordance with safe and sound banking practices. The provisions of Section 58-1-46 NMSA 1978 shall apply to the examinations.

B. The director may prescribe requirements for periodic reports concerning an out-of-state bank that operates a branch in New Mexico pursuant to the Interstate Bank Branching Act. The required reports shall be provided by the bank or by the bank supervisory agency having primary responsibility for the bank. Reporting requirements prescribed by the director pursuant to this subsection shall be:

(1) consistent with the reporting requirements applicable to New Mexico state banks; and

(2) appropriate for the purpose of enabling the director to carry out his responsibilities under the Interstate Bank Branching Act.

C. The director may enter into cooperative, coordinating and information-sharing agreements with any other bank supervisory agencies or any organization affiliated with or representing one or more bank supervisory agencies with respect to the periodic examination or other supervision of any branch in New Mexico of an out-of-state state bank, or any branch of a New Mexico state bank in any host state, and the director may accept the parties' reports of examination and reports of investigation in lieu of conducting his own examinations or investigations.

D. The director may enter into a sole source contract pursuant to Section 13-1-126 NMSA 1978 with a bank supervisory agency having concurrent jurisdiction over a New Mexico state bank or an out-of-state state bank operating branches in this state pursuant to the Interstate Bank Branching Act to engage the services of the agency's examiners or to provide the services of the director's examiners to the agency.

E. The director may conduct joint examinations or participate in joint enforcement actions with a bank supervisory agency having concurrent jurisdiction over any branch in New Mexico of an out-of-state state bank or any branch of a New Mexico state bank in any host state. The director may take the actions independently if the director deems the actions necessary or appropriate to carry out his responsibilities under the Interstate Bank Branching Act or to ensure compliance with the laws of this state, but, in the case of an out-of-state state bank, the director shall recognize the exclusive authority of the home state regulator over corporate governance matters and the primary responsibility of the home state regulator with respect to safety and soundness matters.

F. An out-of-state state bank that maintains branches in this state may be assessed and shall pay supervisory and examination fees in accordance with the laws of this state and regulations of the director. The fees may be shared with other bank supervisory agencies or any organization affiliated with or representing one or more bank supervisory agencies in accordance with agreements between those entities and the director.