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IRSRulemakingIRS-2026-0133

Section 45Z Clean Fuel Production Credit (REG-121244-23)

RIN
1545-BR30
Last modified
Jul 1, 2026
Comment window
closed 113d ago
National Propane Gas Association filings
2

Activity

National Propane Gas Association filed 2 comments on this docket between Apr 6, 2026 and Apr 6, 2026. 11 other organizations filed here. The comment window closed 113d ago.

What National Propane Gas Association filed (2)

Apr 6, 2026· Comment from National Propane Gas Association· IRS-2026-0133-0204

Filed on regulations.gov — full text not in the inline record.

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Abstract

The proposed regulations would provide rules on the section 45Z clean fuel production credit as extended and modified by the One, Big, Beautiful Bill Act of 2025. Section 45Z provides a credit for clean transportation fuel produced domestically after December 31, 2024, and sold by December 31, 2029. The proposed regulations would address general requirements, such as credit eligibility, emissions rates, claim filing, and registration. The proposed regulations would also amend existing elective pay, credit transfer, and registration regulations for clarity and consistency. The proposed regulations would affect domestic fuel producers, credit claimants, and registrants.

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Co-filers (11)

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Section 45Z Clean Fuel Production Credit (REG-121244-23) (IRS) — National Propane Gas Association | OpenPolis