---
kind: "section"
citation: "40 C.F.R. § 1090.1325"
title: "40"
number: "1090.1325"
heading: "Adding blendstock or PCG to TGP."
url: "https://uscodex.org/cfr/40/1090.1325"
---

# §1090.1325. Adding blendstock or PCG to TGP.


The following provisions apply to a transmix processor or blending manufacturer producing gasoline by adding blendstock or PCG to TGP:

- (a) Determine the volume, sulfur content, and benzene content of each blendstock batch used to produce gasoline for reporting and compliance calculations by following the sampling and testing requirements in [§ 1090.1320](/cfr/40/1090.1320.md) and treating the TGP used to produce the gasoline as PCG.
- (b) Sample and test the gasoline made from TGP and PCG or blendstock to demonstrate compliance with the fuel manufacturing facility gate sulfur per-gallon standard in [§ 1090.205(b)](/cfr/40/1090.205.md?p=b) and the applicable RVP standard in [§ 1090.215](/cfr/40/1090.215.md).
- (c) A transmix processor producing gasoline by only adding TGP to PCG does not have to measure the benzene content of the finished gasoline.

## Notes

### Authority

Authority: 42 U.S.C. 7414, 7521, 7522-7525, 7541, 7542, 7543, 7545, 7547, 7550, and 7601.

### Source

Source: 85 FR 78469, Dec. 4, 2020, unless otherwise noted.