It shall be unlawful for any person to sell, expose, or offer for sale any liquid motor fuel or any lubricating oil, grease, or other similar petroleum product under any name other than the name or trade name given thereto or designated therefor by the manufacturer or distributor thereof; nor shall any person adulterate the liquid motor fuels, lubricating oils, greases or other similar petroleum products sold or offered for sale under such trade name or trademark.
Ala. Code § 8-17-134 (1975)