N.M. Code R. § 17.11.20.12
The complainant carrier shall, on or before the respective dates the notice of intent and expedited complaint are filed with the Commission:
B. serve the notice of intent or expedited complaint on:
(1) the respondent carrier’s representatives with whom the complainant carrier conducted the negotiations required by subsection A of 17.1.2.16 NMAC; and
(2) all parties designated in the interconnection agreement to receive notices.
[17.11.20.12 NMAC – N, 1-1-01]