N.M. Code R. § 1.11.2.16
Electronic recording delivery systems implemented by county clerks shall have the capacity at a minimum to process documents that are compatible with indexing requirements established by PRIA for file formatting and indexing.
B. Indexing fields for each document code shall require the minimum index fields listed below:
(1) grantor(s) or equivalent grantee(s) or equivalent.
(2) document type recording fee related (original document number, in the case of releases, assignment, amendments, etc.).
(3) legal description fields as specified by county.
(4) standard PRIA tags defined for these fields must be used. http://pria.us/
[1.11.2.16 NMAC - N, 9/15/2008]