Senate committee approves updated Idaho electrical rules, creates residential‑electrician license and restores several 2017 exemptions

The Idaho Senate Commerce and Human Resources Committee on an apparent unanimous voice vote approved a package of rule changes implementing the 2023 National Electrical Code (NEC) for Idaho, including a new residential‑electrician license and several residential exemptions that align installations more closely with the 2017 code.

The rules package, presented by Amy Lorenzo, bureau chief for the Building, Construction and Real Estate Bureau at the Division of Occupational and Professional Licenses and executive officer for the Idaho State Electrical Board, would establish a two‑year residential‑electrician pathway that requires an approved 2‑year program plus 4,000 work hours, clarify supervision limits for residential electricians, and restore or clarify exemptions for certain arc‑fault and GFCI requirements in dwellings.

Those changes follow negotiated rulemaking the board held after House Bill 337 (2023) codified the NEC 2023 for Idaho. "The primary focus throughout this process was to find the balance between cost and life safety," Lorenzo told the committee, describing eight public hearings across the state and at least 75 unique stakeholders who participated in the rulemaking process.

Why it matters: the package is intended to bring statutory and rule language into alignment with the NEC 2023 while addressing industry concerns that some 2023 requirements were more restrictive than prior practice. Key residential clarifications include an exemption for unfinished basements, an allowance for some island and peninsula countertop outlet installations consistent with 2017 practice (rather than forcing pop‑up outlets), and permitting—but not requiring—residential surge protectors and emergency disconnects when installed to code.

What the rules change specifically - Residential electrician license: The rules create a license category for electricians who limit practice to 1‑ and 2‑family dwellings and multifamily up to three stories. The package requires completion of a two‑year program approved by Career & Technical Education and the electrical board and 4,000 hours of work experience. The language is intended to create a bridge program to longer journeyman licensure. - Islands and peninsulas: The rules permit installations consistent with the 2017 NEC for kitchen islands and peninsulas, addressing industry concerns that the 2023 NEC change effectively required pop‑up outlets that are costly and hard to source. - GFCI and arc‑fault exemptions: The package narrows some 2023 requirements for residential settings to align with previous practice and to make enforcement and inspection clearer. - Basements and measurement clarifications: Unfinished basements are treated differently for receptacle requirements, and measurement language for sink clearances was standardized (inside vs. outside measurements) to reduce inspection inconsistencies. - Well driller/pump installer licensing: The rules create a separate license type and corresponding exam for well drillers distinct from pump installers to reflect different industry needs. - Solar/rapid shutdown and building definitions: Clarifying language seeks to avoid imposing building‑code compliance on structures used only for solar equipment.

Public and industry response Representatives of the Idaho Home Builders Association and the Independent Electrical Contractors attended the negotiated rulemaking and told the committee they supported the package. Ken Burgess of Veritas Advisors, representing the Idaho Home Builders Association, told the committee the negotiated process was thorough and that the association was "very comfortable with what has been presented to you today." Jeff Fitzloff of the Independent Electrical Contractors said, "we independent electrical contractors support the rules as presented."

Committee action and implementation The committee approved the rule package and subsequently voted to recommend the rules take effect upon sine die rather than the usual July 1 implementation date; the committee also held a separate, related temporary docket in committee subject to the call of the chair. The committee chair and several senators questioned whether portions of the rule text simply duplicated statute; committee members asked staff to consider removing statutory duplications from rule text going forward.

Next steps Because the committee recommended early implementation (effective sine die), the rules may take effect sooner than the usual July 1 effective date. The board will proceed with rule filing and any administrative steps required for final implementation. The committee left another related docket under temporary rules in committee subject to the call of the chair.

Sources: Testimony and negotiated‑rulemaking summary presented by Amy Lorenzo; public comments from Ken Burgess (Idaho Home Builders Association) and Jeff Fitzloff (Independent Electrical Contractors); committee motions and voice‑vote record.