# 40 CFR § 86.000-3: Abbreviations

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/ecfr-40-86.000-3

## Section

- **Citation:** 40 CFR § 86.000-3
- **Heading:** Abbreviations
- **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 86—CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES > Subpart A—General Provisions for Heavy-Duty Engines and Heavy-Duty Vehicles

## Text

The abbreviations in § 86.098-3 continue to apply to 1998 and later model year vehicles. The abbreviations in this section apply beginning with the 2000 model year:
A/C—Air conditioning
FTP—Federal Test Procedure
SFTP—Supplemental Federal Test Procedure
WOT—Wide Open Throttle
[61 FR 54878, Oct. 22, 1996]

## Nearby sections

- [40 CFR § 86.000-2 § 86.000-2 Definitions.](https://www.frixlaw.com/law-library/statutes/ecfr-40-86.000-2.md)
- [40 CFR § 86.000-3 § 86.000-3 Abbreviations.](https://www.frixlaw.com/law-library/statutes/ecfr-40-86.000-3.md)
- [40 CFR § 86.000-7 § 86.000-7 Maintenance of records; submittal of information; right of entry.](https://www.frixlaw.com/law-library/statutes/ecfr-40-86.000-7.md)
- [40 CFR § 86.000-24 § 86.000-24 Test vehicles and engines.](https://www.frixlaw.com/law-library/statutes/ecfr-40-86.000-24.md)
- [40 CFR § 86.001-2 § 86.001-2 Definitions.](https://www.frixlaw.com/law-library/statutes/ecfr-40-86.001-2.md)
- [40 CFR § 86.001-21 § 86.001-21 Application for certification.](https://www.frixlaw.com/law-library/statutes/ecfr-40-86.001-21.md)
- [40 CFR § 86.001-23 § 86.001-23 Required data.](https://www.frixlaw.com/law-library/statutes/ecfr-40-86.001-23.md)
- [40 CFR § 86.001-24 § 86.001-24 Test vehicles and engines.](https://www.frixlaw.com/law-library/statutes/ecfr-40-86.001-24.md)
- [40 CFR § 86.004-2 § 86.004-2 Definitions.](https://www.frixlaw.com/law-library/statutes/ecfr-40-86.004-2.md)
- [40 CFR § 86.004-11 § 86.004-11 Emission standards for 2004 and later model year diesel heavy-duty engines and vehicles.](https://www.frixlaw.com/law-library/statutes/ecfr-40-86.004-11.md)
- [40 CFR § 86.004-15 § 86.004-15 NOX plus NMHC and particulate averaging, trading, and banking for heavy-duty engines.](https://www.frixlaw.com/law-library/statutes/ecfr-40-86.004-15.md)
- [40 CFR § 86.004-16 § 86.004-16 Prohibition of defeat devices.](https://www.frixlaw.com/law-library/statutes/ecfr-40-86.004-16.md)
- [40 CFR § 86.004-21 § 86.004-21 Application for certification.](https://www.frixlaw.com/law-library/statutes/ecfr-40-86.004-21.md)
- [40 CFR § 86.004-25 § 86.004-25 Maintenance.](https://www.frixlaw.com/law-library/statutes/ecfr-40-86.004-25.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/ecfr-40-86.000-3. Check the current official text before relying on it. Not legal advice.