The tariff classification of Premium Sport "Standard" model engine fuel.
Active· CBP ruling HQ L85727· Issued 2005-07-12
Ruling text
NY L85727 July 13, 2005 CLA-2-38:RR:NC:2:239 L85727 CATEGORY: Classification TARIFF NO.: 3811.90.0000 Mr. Marc A. Jensen Byron Originals, Inc. P.O. Box 279 Ida Grove, IA 51445 RE: The tariff classification of Premium Sport “Standard” model engine fuel. Dear Mr. Jensen: In your letter dated June 13, 2005, you requested a tariff classification ruling for Premium Sport “Standard” model engine fuel (Order # 3130011) which you state is a mixture of nitromethane, methanol, synthetic oils and castor oils. The applicable subheading will be 3811.90.0000, Harmonized Tariff Schedule of the United States (HTS), which provides for antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils: other. The rate of duty will be 6.5 percent ad valorem. This ruling is being issued under the provisions of Part 177 of the Customs Regulations (19 C.F.R. 177). A copy of the ruling or the control number indicated above should be provided with the entry documents filed at the time this merchandise is imported. If you have any questions regarding the ruling, contact National Import Specialist Andrew Stone at 646-733-3032. Sincerely, Robert B. Swierupski Director, National Commodity Specialist Division
Source: rulings.cbp.gov — ruling L85727, retrieved 2026-10-12T05:52:43Z, republished verbatim. This digest is informational; only CBP issues binding rulings.