The DART EP-LM Asphalt Release Spray System is a push button activated, time delayed, asphalt release applicator that mounts to a user-supplied drive-though arch for spraying asphalt release agent onto truck beds. This system uses an electric pump to draw ready-to-use chemical solution from the included 7 Gallon Level Master™ tank which maintains a constant supply of solution. When the system is activated, a delay timer allows the driver to position the truck under the spray nozzle before applying release agent. When run time expires, the system shuts down and resets.