N.M. Stat. § 12-6-14
Contract audits.
A. The state auditor shall notify each agency designated for audit by an
independent auditor, and the agency shall enter into a contract with an independent
auditor of its choice in accordance with procedures prescribed by rules of the state
auditor; provided, however, that a state-chartered charter school subject to oversight by
the public education department or an agency subject to oversight by the higher
education department shall receive approval from its oversight agency prior to
submitting a recommendation for an independent auditor of its choice. The state auditor
may select the auditor for an agency that has not submitted a recommendation within
sixty days of notification by the state auditor to contract for the year being audited, and
the agency being audited shall pay the cost of the audit. Each contract for auditing
entered into between an agency and an independent auditor shall be approved in
writing by the state auditor. Payment of public funds may not be made to an
independent auditor unless a contract is entered into and approved as provided in this
section.
B. The state auditor or personnel of the state auditor's office designated by the state
auditor shall examine all reports of audits of agencies made pursuant to contract. Based
upon demonstration of work in progress, the state auditor may authorize progress
payments to the independent auditor by the agency being audited under contract. Final
payment for services rendered by an independent auditor shall not be made until a
determination and written finding that the audit has been made in a competent manner
in accordance with the provisions of the contract and applicable rules by the state
auditor.