Texas Commission on Law Enforcement

The Texas Commission on Law Enforcement or TCOLE, serves as the regulatory agency for all peace officers in Texas, which includes sheriffs and their deputies, constables and their deputies, police officers, marshals, troopers, Texas Rangers, enforcement agents of the Alcoholic Beverage Commission, investigators of the Attorney General, and game wardens. County jailers and public security officers are also regulated by TCOLE. With the passage of Senate Bill 686 in the 83rd Legislative Session, the commission's name was changed from "Texas Commission on Law Enforcement Officers Standards and Education" to "Texas Commission on Law Enforcement" on January 1, 2014.

Source: Wikipedia — Texas Commission on Law Enforcement (CC BY-SA 4.0)