The city of Ft. Worth requires annual inspection of all backflow devices, including fire lines. Pursuant to Title 30, Texas Administrative Code, Section 290.44, it is the responsibility of the City of Fort Worth to protect its drinking water supply by instituting and enforcing a cross connection program. The program includes the installation of backflow prevention assemblies where deemed appropriate or necessary.

City Backflow Testing services businesses in the city of Fort Worth.

More information can be found at http://fortworthtexas.gov/water/info/default.aspx?id=10522.