17.5.440.7 NMAC
Definitions
As used in this rule: A. “repairs or replacements” means any public utility activity, that is also a capital expenditure, that repairs, or replaces with the same or substantially similar, equipment or property that has either failed, is in the process of failing, or deteriorated, or that is at the end of its useful life, or that is otherwise necessary to repair or replace; and B. “undertaking” means the extension, system improvement, repair or replacement, or addition for which the public utility is required to report to the Commission pursuant to 17.5.440.8 NMAC and 17.5.440.9 NMAC.