Code of Federal Regulations Title 40. Protection of Environment § 40.1090.205 Sulfur standards

(a) Sulfur average standard. A gasoline manufacturer must meet a sulfur average standard of 10.00 ppm for each compliance period.

(b) Fuel manufacturing facility gate sulfur per-gallon standard. Gasoline at any fuel manufacturing facility gate is subject to a maximum sulfur per-gallon standard of 80 ppm. A gasoline manufacturer must not account for the downstream addition of oxygenates in determining compliance with this standard.

(c) Downstream location sulfur per-gallon standard. Gasoline at any downstream location is subject to a maximum sulfur per-gallon standard of 95 ppm.

(d) Sulfur standard for importers that import gasoline by rail or truck.