3-57-4. Methods of annexation.
There shall be two methods of annexing territory to a municipality within class A counties:
A. by petition to a municipality as provided by Section 3-57-5 NMSA 1978 or, if the municipality has over two hundred thousand persons, as provided by Section 3-7-17.1 NMSA 1978; and
B. by petition to the district court as provided by Sections 3-57-6 through 3-57-8 NMSA 1978.
Any other method provided by the Municipal Code [3-1-1 NMSA 1978] or any other act shall have no application within class A counties.