# 49 CFR § 1540.1: Applicability of this subchapter and this part

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.1

## Section

- **Citation:** 49 CFR § 1540.1
- **Heading:** Applicability of this subchapter and this part
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** September 22, 2026
- **Source:** Publisher's official text
- **Location:** Title 49—Transportation > Subtitle B—Other Regulations Relating to Transportation > CHAPTER XII—TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER C—CIVIL AVIATION SECURITY > PART 1540—CIVIL AVIATION SECURITY: GENERAL RULES > Subpart A—General

## Text

This subchapter and this part apply to persons engaged in aviation-related activities.

## Nearby sections

- [49 CFR § 1540.1 § 1540.1 Applicability of this subchapter and this part.](https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.1.md)
- [49 CFR § 1540.3 § 1540.3 Delegation of authority.](https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.3.md)
- [49 CFR § 1540.5 § 1540.5 Terms used in this subchapter.](https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.5.md)
- [49 CFR § 1540.7 § 1540.7 Severability.](https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.7.md)
- [49 CFR § 1540.101 § 1540.101 Applicability of this subpart.](https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.101.md)
- [49 CFR § 1540.103 § 1540.103 Fraud and intentional falsification of records.](https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.103.md)
- [49 CFR § 1540.105 § 1540.105 Security responsibilities of employees and other persons.](https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.105.md)
- [49 CFR § 1540.107 § 1540.107 Submission to screening and inspection.](https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.107.md)
- [49 CFR § 1540.109 § 1540.109 Prohibition against interference with screening personnel.](https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.109.md)
- [49 CFR § 1540.111 § 1540.111 Carriage of weapons, explosives, and incendiaries by individuals.](https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.111.md)
- [49 CFR § 1540.113 § 1540.113 Inspection of airman certificate.](https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.113.md)
- [49 CFR § 1540.115 § 1540.115 Threat assessments regarding citizens of the United States holding or applying for FAA certificates, ratings, or authorizations.](https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.115.md)
- [49 CFR § 1540.117 § 1540.117 Threat assessments regarding aliens holding or applying for FAA certificates, ratings, or authorizations.](https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.117.md)
- [49 CFR § 1540.201 § 1540.201 Applicability and terms used in this subpart.](https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.201.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/ecfr-49-1540.1. Check the current official text before relying on it. Not legal advice.