6-1-10: COMPRESSION BRAKING:
   A.   Definition: A "compression brake", commonly referred as a "jacobs" brake, "jake" brake, engine brake or dynamic braking device, means a device primarily on trucks for the conversion of the engine from an internal combustion engine to an air compressor for the purpose of braking without the use of or in addition to wheel brakes.
   B.   Use Prohibited: No person shall use a motor vehicle within the city limits where the compression brake is in any way engaged or activated on such motor vehicle or any unit which is a part thereof except for the aversion of imminent danger.
   C.   Penalty: A penalty shall be imposed pursuant to subsection 6-2-3B of this title. (1975 Code Ch.7 §XXVI)