# Renewable Fuel Standard (RFS) Program: Partial Waiver of the 2024 Cellulosic Biofuel Volume Requirement
> **Rule** · Final rule. · Published 2025-07-07 · Effective 2025-09-05 · 90 FR 29751
## Document
- **Document number:** 2025-11153
- **Category:** other
- **Federal Register citation:** 90 FR 29751
- **CFR reference:** 40 CFR 80
- **Publication date:** 2025-07-07
- **Effective date:** 2025-09-05
- **EPA docket:** EPA-HQ-OAR-2024-0411
## Abstract

EPA is partially waiving the 2024 cellulosic biofuel volume requirement and revising the associated percentage standard under the Renewable Fuel Standard (RFS) program due to a shortfall in cellulosic biofuel production. This action also makes a minor revision to the biogas provisions of the RFS program.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2025/07/07/2025-11153/renewable-fuel-standard-rfs-program-partial-waiver-of-the-2024-cellulosic-biofuel-volume-requirement)
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