N.M. Stat. § 4-55A-40
Street and road improvement fund authorization.
In the case of creation of a county improvement district in accordance with the
provisions of the County Improvement District Act, the board of county commissioners
of any county may, by ordinance, establish a street and road improvement fund into
which may be transferred all or any part of the distributions of such amounts of the tax
revenues distributed to the county under the provisions of Section 7-1-6.9 NMSA 1978
as the board has, in any ordinance, determined necessary for use as a fund in the
financing of improvement projects described in Subsection A of Section 4-55A-4 NMSA
1978.