# 40 CFR § 80.8: Sampling methods for gasoline, diesel fuel, fuel additives, and renewable fuels

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/ecfr-40-80.8

## Section

- **Citation:** 40 CFR § 80.8
- **Heading:** Sampling methods for gasoline, diesel fuel, fuel additives, and renewable fuels
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** September 22, 2026
- **Source:** Publisher's official text
- **Location:** Title 40—Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER C—AIR PROGRAMS > PART 80—REGULATION OF FUELS AND FUEL ADDITIVES > Subpart A—General Provisions

## Text

(a) Manual sampling. Manual sampling of tanks and pipelines shall be performed according to the applicable procedures specified in ASTM D4057 (incorporated by reference, see § 80.12).
(b) Automatic sampling. Automatic sampling of petroleum products in pipelines shall be performed according to the applicable procedures specified in ASTM D4177 (incorporated by reference, see § 80.12).
(c) Sampling and sample handling for volatility measurement. Samples to be analyzed for Reid Vapor Pressure (RVP) shall be collected and handled according to the applicable procedures specified in ASTM D5842 (incorporated by reference, see § 80.12).
(d) Sample compositing. Composite samples shall be prepared using the applicable procedures specified in ASTM D5854 (incorporated by reference, see § 80.12).
[88 FR 44563, July 12, 2023]

## Nearby sections

- [40 CFR § 80.1 § 80.1 Scope.](https://www.frixlaw.com/law-library/statutes/ecfr-40-80.1.md)
- [40 CFR § 80.2 § 80.2 Definitions.](https://www.frixlaw.com/law-library/statutes/ecfr-40-80.2.md)
- [40 CFR § 80.3 § 80.3 Acronyms and abbreviations.](https://www.frixlaw.com/law-library/statutes/ecfr-40-80.3.md)
- [40 CFR § 80.4 § 80.4 Right of entry; tests and inspections.](https://www.frixlaw.com/law-library/statutes/ecfr-40-80.4.md)
- [40 CFR § 80.5 § 80.5 Penalties.](https://www.frixlaw.com/law-library/statutes/ecfr-40-80.5.md)
- [40 CFR § 80.7 § 80.7 Requests for information.](https://www.frixlaw.com/law-library/statutes/ecfr-40-80.7.md)
- [40 CFR § 80.8 § 80.8 Sampling methods for gasoline, diesel fuel, fuel additives, and renewable fuels.](https://www.frixlaw.com/law-library/statutes/ecfr-40-80.8.md)
- [40 CFR § 80.9 § 80.9 Rounding.](https://www.frixlaw.com/law-library/statutes/ecfr-40-80.9.md)
- [40 CFR § 80.10 § 80.10 Addresses.](https://www.frixlaw.com/law-library/statutes/ecfr-40-80.10.md)
- [40 CFR § 80.11 § 80.11 Confidentiality of information.](https://www.frixlaw.com/law-library/statutes/ecfr-40-80.11.md)
- [40 CFR § 80.12 § 80.12 Incorporation by reference.](https://www.frixlaw.com/law-library/statutes/ecfr-40-80.12.md)
- [40 CFR § 80.35 § 80.35 Labeling of retail gasoline pumps; oxygenated gasoline.](https://www.frixlaw.com/law-library/statutes/ecfr-40-80.35.md)
- [40 CFR § 80.100 § 80.100 Scope and application.](https://www.frixlaw.com/law-library/statutes/ecfr-40-80.100.md)
- [40 CFR § 80.105 § 80.105 Biogas producers.](https://www.frixlaw.com/law-library/statutes/ecfr-40-80.105.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/ecfr-40-80.8. Check the current official text before relying on it. Not legal advice.