# Fuels Regulatory Streamlining Sampling and Testing Updates
> **Rule** · Final rule. · Published 2025-01-15 · Effective 2025-07-01 · 90 FR 4320
## Document
- **Document number:** 2024-31218
- **Category:** other
- **Federal Register citation:** 90 FR 4320
- **CFR reference:** 40 CFR 1090
- **Publication date:** 2025-01-15
- **Effective date:** 2025-07-01
- **EPA docket:** EPA-HQ-OAR-2024-0143
## Abstract

This action finalizes revisions, updates, and corrections to EPA's streamlined fuel quality regulations. This action does not change the stringency of the existing fuel quality standards.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2025/01/15/2024-31218/fuels-regulatory-streamlining-sampling-and-testing-updates)
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