Regulatory framework
The code baseline for Lee County.
For 2026, Lee County's adopted South Carolina code cycle is the 2021 International Building, Residential, Mechanical, Plumbing, Fire, Fuel Gas and related codes with South Carolina amendments; 2020 National Electrical Code with SC amendments; 2017 ICC/ANSI A117.1 accessibility standard; and 2009 International Energy Conservation Code. The county adopted these codes for inspection and enforcement, subject to the effective editions established by the South Carolina Building Codes Council.