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York County, SC Building Safety: Electrical Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Adopted code
2020 National Electrical Code (SC-modified)
Permit required from
York County Building and Codes Division
Utility hookup rule
No new connection without a permit
Permit expiration
180 days if work not started/inspected
First-violation fine
Up to $200 civil fine
Escalated fine
Up to $2,000 if uncorrected after 7 days

Summary

York County adopts the 2020 National Electrical Code, as modified by the South Carolina Codes Council, for all electrical work in the unincorporated county under § 150.05. Section 150.06 backs that up by making it unlawful for any utility or electric cooperative to energize a new connection to a building or manufactured home until the Building and Codes Division has issued the required permit.

City-specific rules exist: Rock Hill has its own electrical permits rules that differ from York County's county-level regulations. If you live in Rock Hill, check the city-specific page instead.

§ 150.05 ELECTRICAL CODE. Except as herein amended, the installation, workmanship, construction, maintenance or repair of all electrical work shall conform to the National Electrical Code, 2020 Edition, with modifications, no appendices, as modified by the South Carolina Codes Council, which is hereby adopted by reference and made an integral part of this chapter.

§ 150.06 ELECTRICITY NOT TO BE FURNISHED WITHOUT PERMIT. It shall be unlawful for any public utility company or rural electric cooperative to make a new connection of electrical energy to a building, manufactured home or structure requiring a permit unless the structure shall have acquired the necessary building or manufactured home permit from the Building Official.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-49: Supplement contains: Local legislation current through Ord. 3925, passed 6-16-25).

Full Breakdown

Chapter 150 of the York County Code, adopted by Ord. 822 on February 7, 2022 and amended by Ord. 5522 on December 5, 2022, governs construction in the unincorporated county through the county's Building and Codes Division, part of the Planning and Development Services Department. 05 adopts the 2020 Edition of the National Electrical Code, with the modifications and no appendices set by the South Carolina Codes Council, as the standard for installing, constructing, maintaining or repairing all electrical work countywide. 22. 06 gives that permit real teeth: no public utility company or rural electric cooperative may legally make a new electrical connection to a building, manufactured home or other structure until the structure has obtained the necessary building or manufactured home permit, effectively blocking power hookup for unpermitted electrical work. 26(E).

Violations & Fines

Doing electrical work without the required permit, or a utility connecting power to an unpermitted structure in violation of § 150.06, is punishable under § 150.99 with a civil fine of up to $200 for a first violation. If the violation is not corrected or a correction plan is not submitted within seven calendar days after a second finding, the fine rises to as much as $2,000, and each day the violation continues is a separate offense.

Frequently Asked Questions

Do I need a permit for electrical work in unincorporated York County?
Yes. Section 150.20 requires anyone installing, altering, repairing or replacing an electrical system to obtain a permit from the county's Building and Codes Division before starting work. All electrical work must also meet the 2020 National Electrical Code as adopted and modified by the South Carolina Codes Council under § 150.05.
Can my power company turn on electricity before I get a permit?
No. Section 150.06 makes it unlawful for any public utility company or rural electric cooperative to make a new connection of electrical energy to a building, manufactured home or structure that requires a permit until that structure has obtained the necessary building or manufactured home permit from the Building Official.
How long is an electrical permit valid once issued?
Under § 150.26(E), the permit becomes invalid if work is not commenced and initially inspected within 180 days of issuance, or if inspected work is then abandoned for 180 days. The building official can grant one or more written extensions of up to 180 days each for cause, but without an extension the permit expires automatically.

Sources & Official References

Other rules in York County

All York County rules

Compare York County to another location·View the South Carolina building safety overview

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