40 C.F.R. § 1090.320
500 ppm LM diesel fuel standards.
Cite as 40 C.F.R. § 1090.320 (2026)
(a) Overview. 500 ppm LM diesel fuel produced or distributed by a transmix processor or pipeline operator under § 1090.515 must meet the per-gallon standards of this section. (b) Sulfur standard. Maximum sulfur content of 500 ppm. (c) Cetane index or aromatic content. The standard for cetane index or aromatic content in § 1090.305(c).
- Cross-references to the CFR
- 1090.3051090.515