N.M. Admin. Code § 17.9.568.8
All generating facilities that operate in parallel with the utility electric power system are required to have an interconnection review and an interconnection agreement to ensure safety, system reliability, and operational compatibility. These interconnection procedures are applicable to all state-jurisdictional interconnections of generating facilities with a rated capacity up to and including 10 megawatts (MW). Generating facilities with a rated capacity greater than 10 megawatts (MW) shall be conducted pursuant to 17.9.569 NMAC. Neither these procedures nor the requirements included hereunder apply to generating facilities interconnected or approved for interconnection prior to the effective date of these procedures.
N.M. Admin. Code § 17.9.568.8