R307-503-2. Definitions  


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  •   (1) "Auto igniter" means a device which will automatically attempt to relight the pilot flame of a flare in order to combust volatile organic compound emissions.

      (2) "Enclosed flare" means a flare that has an enclosed flame.

      (3) "Flare" means a thermal oxidation system designed to combust hydrocarbons in the presence of a flame.

      (4) "Open flare" means a flare that has an open (without enclosure) flame.