N.M. Stat. § 59A-32-4
Assigned risk plan.
Every insurer referred to in Section 521 [59A-32-3 NMSA 1978] of this article shall
cooperate in the formulation of a plan or plans for the equitable apportionment among
such insurers of insurance afforded applicants who are in good faith entitled to, but who
are unable to procure, such insurance through ordinary methods.