# 40 CFR § 1054.10: How is this part organized?

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.10

## Section

- **Citation:** 40 CFR § 1054.10
- **Heading:** How is this part organized?
- **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 U—AIR POLLUTION CONTROLS > PART 1054—CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND EQUIPMENT > Subpart A—Overview and Applicability

## Text

This part 1054 is divided into the following subparts:
(a) Subpart A of this part defines the applicability of this part 1054 and gives an overview of regulatory requirements.
(b) Subpart B of this part describes the emission standards and other requirements that must be met to certify engines under this part. Note that § 1054.145 discusses certain interim requirements and compliance provisions that apply only for a limited time.
(c) Subpart C of this part describes how to apply for a certificate of conformity.
(d) Subpart D of this part describes general provisions for testing production-line engines.
(e) Subpart E of this part describes general provisions for testing in-use engines.
(f) Subpart F of this part describes how to test your engines (including references to other parts of the Code of Federal Regulations).
(g) Subpart G of this part and 40 CFR part 1068 describe requirements, prohibitions, and other provisions that apply to engine manufacturers, equipment manufacturers, owners, operators, rebuilders, and all others.
(h) Subpart H of this part describes how you may generate and use exhaust and evaporative emission credits to certify your engines and equipment.
(i) Subpart I of this part contains definitions and other reference information.

## Nearby sections

- [40 CFR § 1054.1 § 1054.1 Does this part apply for my engines and equipment?](https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.1.md)
- [40 CFR § 1054.2 § 1054.2 Who is responsible for compliance?](https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.2.md)
- [40 CFR § 1054.5 § 1054.5 Which nonroad engines are excluded from this part's requirements?](https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.5.md)
- [40 CFR § 1054.10 § 1054.10 How is this part organized?](https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.10.md)
- [40 CFR § 1054.15 § 1054.15 Do any other CFR parts apply to me?](https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.15.md)
- [40 CFR § 1054.20 § 1054.20 What requirements apply to my equipment?](https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.20.md)
- [40 CFR § 1054.30 § 1054.30 Submission of information.](https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.30.md)
- [40 CFR § 1054.101 § 1054.101 What emission standards and requirements must my engines meet?](https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.101.md)
- [40 CFR § 1054.103 § 1054.103 What exhaust emission standards must my handheld engines meet?](https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.103.md)
- [40 CFR § 1054.105 § 1054.105 What exhaust emission standards must my nonhandheld engines meet?](https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.105.md)
- [40 CFR § 1054.107 § 1054.107 What is the useful life period for meeting exhaust emission standards?](https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.107.md)
- [40 CFR § 1054.110 § 1054.110 What evaporative emission standards must my handheld equipment meet?](https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.110.md)
- [40 CFR § 1054.112 § 1054.112 What evaporative emission standards must my nonhandheld equipment meet?](https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.112.md)
- [40 CFR § 1054.115 § 1054.115 What other requirements apply?](https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.115.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/ecfr-40-1054.10. Check the current official text before relying on it. Not legal advice.