N.M. Stat. § 73-18-6
Classification of real property.
A. For the purpose of assessment all real property in any contracting district is
hereby divided into two classes. The first, which shall be known as Class "A" property,
shall embrace the irrigable lands in the district and shall be assessed and levied against
annually as herein provided at a uniform rate per acre. The second class shall be known
as Class "B" property, which shall embrace all other real property in the district not
within Class "A" and shall be assessed and levied against annually on an ad valorem
basis as herein provided.
B. Within thirty days after the secretary of the interior has by public notice or
otherwise designated the irrigable lands within a contracting district pursuant to a
reclamation contract, the board of directors shall meet and adopt a resolution wherein
all real property of the district shall be classified into Class "A" or Class "B" property as
hereinabove in this section defined, giving due consideration to such designation of
irrigable lands as may have been made by the secretary of the interior. Immediately
after the adoption by the board of said resolution classifying the real property of the
district, the board shall commence in the conservancy court proceedings to determine
the validity thereof as provided in Section 20 [73-18-20 NMSA 1978] hereof. Such
classification of real property as confirmed by the conservancy court shall thereafter
continue in force until modified as herein provided.
C. At any time after the classification of property so made as hereinabove in this
section provided the board of directors, by resolution, the consent thereto of the
secretary of the interior having been first obtained, may provide for changes in such
classification of lands as the welfare of the district and the property owners affected may
require upon notice to the owners of the respective properties proposed to be so
reclassified of the time for hearing thereon. The said notice shall be given by registered
mail addressed to the last known post-office address of such owner and mailed not less
than 14 days prior to the time for hearing; provided, notice to said owner, if not a
resident within the state of New Mexico, shall be given also by publication which shall
be completed not less than fourteen days prior to the time for hearing. Any owner of
district real property aggrieved at the decision of the board of directors as embraced in
such resolution shall have the right of appeal therefrom to the conservancy court within
thirty days after service upon such property owner, by registered mail, of a certified copy
of such resolution. The resolution providing for such reclassification shall provide for
such disposition of credits arising from payments of assessments and charges for
construction costs theretofore made on account of the Class "A" property therein
reclassified as Class "B" property, as the board may deem equitable and such
resolution may provide for the transfer of credits on account of such payments to the
parcels of land by the term of such resolution to become Class "A" property, not
exceeding the aggregate of credits shown on the books of the district at the time of such
reclassification in favor of the like area of property the classification of which by said
resolution is changed from Class "A" property to that of Class "B" property.
D. The secretary of the district shall deliver promptly to the county assessor of each
county embracing any part of the district a certified copy of each resolution of the board
relating to the classification or reclassification of real property within the district and a
certified copy of any judgment or order of the conservancy court which may be entered
in connection with such resolution and classification or reclassification of property.