---
kind: "section"
citation: "40 C.F.R. § 1090.125"
title: "40"
number: "1090.125"
heading: "Certified butane producers."
url: "https://uscodex.org/cfr/40/1090.125"
---

# §1090.125. Certified butane producers.


A certified butane producer must comply with the requirements of this section.

- (a) **Gasoline standards.** A certified butane producer must comply with the applicable requirements of subpart C of this part.
- (b) **Certification and designation.** A certified butane producer must certify and designate the certified butane they produce under subpart K of this part.
- (c) **PTDs.** On each occasion when a certified butane producer transfers custody of or title to any certified butane, the transferor must provide to the transferee PTDs under subpart L of this part.
- (d) **Sampling, testing, and retention requirements.** A certified butane producer must conduct sampling, testing, and sample retention in accordance with subpart N of this part.

## 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.