{"data":{"id":"us-nc/n.c.-gen.-stat.-62-133.12","jurisdiction":"us-nc","citation":"N.C. Gen. Stat. § 62-133.12","heading":"Rate adjustment mechanism based on investment in repair, improvement, and replacement of water and sewer facilities.","body":"(a)\tThe Commission may approve a rate adjustment mechanism in a general rate proceeding pursuant to G.S. 62-133 to allow a water or sewer public utility to recover through a system improvement charge the incremental depreciation expense and capital costs associated with the utility's reasonable and prudently incurred investment in eligible water and sewer system improvements. The Commission shall approve a rate adjustment mechanism authorized by this section only upon a finding that the mechanism is in the public interest. The frequency and manner of rate adjustments under the mechanism shall be as prescribed by the Commission.\n(b)\tFor purposes of this section, \"eligible water system improvements\" or \"eligible sewer system improvements\" shall include only those improvements found necessary by the Commission to enable the water or sewer utility to provide safe, reliable, and efficient service in accordance with applicable water quality and effluent standards.\n(c)\tFor purposes of this section, \"eligible water system improvements\" means:\n(1)\tDistribution system mains, valves, utility service lines (including meter boxes and appurtenances), meters, hydrants, hydro tanks, and pumping equipment installed as replacements.\n(2)\tMain extensions installed to eliminate dead ends and to implement solutions to regional water supply in order to comply with primary and, upon specific Commission approval, secondary drinking water standards.\n(3)\tEquipment and infrastructure installed to comply with primary drinking water standards.\n(4)\tEquipment and infrastructure installed at the direction of the Commission to comply with secondary drinking water standards or other health or environmental standards established by federal, State, or local governments.\n(5)\tUnreimbursed costs of relocating facilities due to roadway projects.\n(d)\tFor the purposes of this section, \"eligible sewer system improvements\" means:\n(1)\tCollection main extensions installed to implement solutions to wastewater problems.\n(2)\tRepealed by Session Laws 2021-149, s. 2, effective September 10, 2021.\n(3)\tUnreimbursed costs of relocating facilities due to roadway projects.\n(4)\tReplacement or improvement of force mains, gravity mains, service lines, pumps, motors, blowers, and other electrical or mechanical equipment.\n(e)\tThe Commission shall provide for audit and reconciliation procedures, including measures for refunds of any over-collections under the system improvement charge with interest pursuant to G.S. 62-130(e).\n(f)\tThe Commission may eliminate or modify any rate adjustment mechanism authorized pursuant to this section upon a finding that it is not in the public interest.\n(g)\tCumulative system improvement charges for a water or sewer utility pursuant to a rate adjustment mechanism approved by the Commission under this section may not exceed seven and one-half percent (7.5%) of the total annual service revenues approved by the Commission in the water or sewer utility's last general rate case. Unreimbursed costs incurred for projects that are eligible under subdivisions (c)(5) and (d)(3) of this section shall be exempt from the percentage limitation imposed by this subsection on cumulative system improvement charges based upon annual service revenues. Accumulated depreciation for eligible water or sewer system improvements shall be updated in each filing submitted by a utility within the same docket. \" (2013-106, s. 2; 2021-149, s. 2.)","path":["Chapter 62. Public Utilities.","Article 7. Rates of Public Utilities."],"source_url":"https://www.ncleg.gov/EnactedLegislation/Statutes/HTML/BySection/Chapter_62/GS_62-133.12.html","current_through":"S.L. 2026-30","vintage":"","retrieved_at":"2026-08-27T18:07:22Z","sha256":"1aecb35e1176b9e7a75e4829cc6242b32ae2335c19c3d6b24e9fe8254257af38","source_id":"us-nc","stale":false,"prev":"us-nc/n.c.-gen.-stat.-62-133.11","next":"us-nc/n.c.-gen.-stat.-62-133.12a"},"notice":"GroundRules: Original legal text. Not legal advice."}