Kaufman County primarily handles permitting for unincorporated areas, focusing on septic systems, floodplain development, and driveway access. Incorporated cities such as Forney and Terrell maintain their own building departments and enforce zoning and building codes within their respective city limits. Development in unincorporated areas is subject to county oversight regarding infrastructure and environmental health regulations.
How this fits with the state
The state authority here is Texas Department of Licensing and Regulation; Texas State Board of Plumbing Examiners. The county file does not replace that — it adds the permit office, local overlays, and the actual filing path.