42 USC § 7574 - Definitions

---
identifier: "/us/usc/t42/s7574"
source: "usc"
legal_status: "official_prima_facie"
title: "42 USC § 7574 - Definitions"
title_number: 42
title_name: "THE PUBLIC HEALTH AND WELFARE"
section_number: "7574"
section_name: "Definitions"
chapter_number: 85
chapter_name: "AIR POLLUTION PREVENTION AND CONTROL"
subchapter_number: "II"
subchapter_name: "EMISSION STANDARDS FOR MOVING SOURCES"
part_number: "B"
part_name: "Aircraft Emission Standards"
positive_law: false
currency: "119-84"
last_updated: "2026-04-17"
format_version: "1.1.0"
generator: "[email protected]"
source_credit: "(July 14, 1955, ch. 360, title II, § 234, as added Pub. L. 91–604, § 11(a)(1), Dec. 31, 1970, 84 Stat. 1705.)"
---


# § 7574. Definitions

section 40102(a) of title 49

Terms used in this part (other than Administrator) shall have the same meaning as such terms have under .

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**Source Credit**: (July 14, 1955, ch. 360, title II, § 234, as added Pub. L. 91–604, § 11(a)(1), Dec. 31, 1970, 84 Stat. 1705.)

## Editorial Notes

### Codification

In text, “” substituted for “section 101 of the Federal Aviation Act of 1958” on authority of , , , the first section of which enacted subtitles II, III, and V to X of Title 49, Transportation.

Section was formerly classified to .