No law of this state prescribing or limiting the nature, amount or form of security or requiring security upon which loans or advances of credit may be made, or prescribing or limiting interest rates upon loans or advances of credit, or prescribing or limiting the period for which loans or advances of credit may be made shall be deemed to apply to loans, advances of credit or purchases made pursuant to Section 58-8-1 NMSA 1978.
NMS § 58-8-2