N.M. Stat. § 22-4-16
[Existing school districts validated.]
That the organization, existence or consolidation of all school districts heretofore
ordered by the state board [department] of education of the state of New Mexico are
hereby validated and their existence as ordered by the state board of education is
hereby validated and confirmed, provided that the passage of this act [22-4-16 NMSA
1978] shall not affect any consolidations upon which an action is pending contesting
such consolidation at the time this act becomes effective.