N.M. Code R. § 17.11.17.8
A. An ILEC’s annual investment in telecommunications infrastructure shall be adequate and sufficient to meet and maintain:
(1) the timely provision of basic local exchange service;
(2) the requirements for infrastructure upgrades and deployment of high-speed data services set forth in this rule; and
(3) the quality of service standards adopted by the Commission.
[17.11.17.8 NMAC – N, 1-1-01]