Rock Hill, SC Building Safety: Carbon Monoxide Detectors (2026)

Section 10-602 of the Rock Hill City Code, part of Chapter 10, Article X governing residential rental unit registration, requires that carbon monoxide alarms and detection be provided in all units with a fuel burning appliance or an attached garage. The requirement is one line in the article's violation checklist, which the code says is meant to give the responsible person and code officials a working list of IPMC-based standards without replacing the full International Property Maintenance Code provisions the city has adopted. The carbon monoxide requirement rides on the same enforcement mechanism as the rest of the article.

Units go through an audit-based inspection under § 10-607 when a tenant vacates, and a code official can also inspect at any time on a complaint of violation. 00 per unit under § 10-611(b)(2). A unit lacking gas appliances and an attached garage is not covered by this specific line item, though it remains subject to the article's other maintenance standards. The requirement applies only to registered rental housing in the city, not to owner-occupied homes governed by the separately adopted state building code.