1. (a) Each utility shall construct, install, operate, and maintain its plant, structures, and equipment and lines, as follows:

   1. (1) In accordance with good utility practice;
   2. (2) After weighing all factors, including potential delay, cost, and safety issues, in such a manner to best accommodate the public; and
   3. (3) To prevent interference with other underground and above ground facilities, including facilities furnishing communications, gas, water, sewer, or steam service.

2. (b) For purposes of this section, “good utility practice” means in accordance with the standards established by:

   1. (1) The C2-2023 “National Electrical Safety Code,” 2023 Edition, available as noted in Appendix B;
   2. (2) When applicable, the International Energy Conservation Code 2018 as adopted pursuant to RSA 155-A:1, IV; and
   3. (3) The ISO-NE.

Source. #14101, eff 10-22-24, EXPIRES: 10-22-34 (see Revision Note at chapter heading for En 300)