Regulatory framework
The code baseline for Rockwall County.
Rockwall County's Fire Code incorporates the 2015 International Fire Code and 2015 NFPA 101 Life Safety Code. A county building permit and Fire Marshal plan approval are required for construction or substantial improvement of commercial, public, and multifamily buildings with four or more units. All floodplain construction/development requires a floodplain development permit; OSSFs, driveways/culverts, county right-of-way work, subdivisions, drainage, and stormwater are regulated under the county's amended Subdivision and Land Development Regulations. New or expanded residential uses require a county notice rather than the commercial building permit.