Definition of Refining.
Article 74
ART. 74. Definition of Refining.—The term "Refining" means the processing or treating of petroleum by chemical or physical means for the purpose of making or separating marketable products; not including, however, such operations, separate from the foregoing, as gas compression, removal of noxious gases, crude oil stabilization or treatment for emulsion, or any other operation which has as its principal aim the avoidance of hazard or loss, or which, is incidental to production or to transportation.