Howard County, MD Building Safety: Electrical Permits (2026)

' The homeowner exception in paragraph (a)(2) covers repairing or replacing a portable appliance, lighting fixture, fuse, lamp, or socket, or other minor repairs at an existing outlet in the homeowner's own residence; anything beyond that scale of repair needs a permit. The section also builds in flexibility for larger jobs: if an electrical application is filed alongside a building permit issued with a contingency construction start, electrical rough-in work can begin before the electrical permit itself is issued, though it stays subject to inspection once the permit comes through and to all CCS rules.

Instead of pulling a permit for every job, a master electrician holding a limited registration can obtain an annual electrical permit, and someone doing telephone communication wiring can get a blanket permit covering that whole category of work, provided they file a monthly list of every job address and the property owner's name with the Building Official. A permit application is only good for six months before it is considered abandoned unless the applicant has diligently pursued it or a permit has already issued, and the Building Official can grant one or more 180-day extensions on written request. Applicants must keep a copy of the electrical permit on site until the work is complete.