# 43 CFR § 2091.4-2: Segregation and opening: Airport leases and grants

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.4-2

## Section

- **Citation:** 43 CFR § 2091.4-2
- **Heading:** Segregation and opening: Airport leases and grants
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** September 22, 2026
- **Source:** Publisher's official text
- **Location:** Title 43—Public Lands: Interior > Subtitle B—Regulations Relating to Public Lands > CHAPTER II—BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR > SUBCHAPTER B—LAND RESOURCE MANAGEMENT (2000) Group 2000—Land Resource Management › General > PART 2090—SPECIAL LAWS AND RULES > Subpart 2091—Segregation and Opening of Lands

## Text

(a) The issuance of a lease for airport purposes under the authority of the Act of May 24, 1928 or a patent or document of conveyance for airport and airway purposes under the authority of the Act of September 3, 1982, as amended (49 U.S.C. 2215), continues to segregate the lands. (See part 2640 and subpart 2911)
(b) If an airport lease is terminated, the lands are opened by publication in the Federal Register of an opening order which specifies the date and time of opening.
(c) The lands covered by an airport lease or grant remain open to the operation of the mineral leasing laws, the material disposal laws and the Geothermal Steam Act, but are segregated from the operation of the mining laws pending the issuance of such regulations as the Secretary may prescribe (See part 2640 and subpart 2911).

## Nearby sections

- [43 CFR § 2091.0-1 § 2091.0-1 Purpose.](https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.0-1.md)
- [43 CFR § 2091.0-3 § 2091.0-3 Authority.](https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.0-3.md)
- [43 CFR § 2091.0-5 § 2091.0-5 Definitions.](https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.0-5.md)
- [43 CFR § 2091.1 § 2091.1 Action on applications and mining claims.](https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.1.md)
- [43 CFR § 2091.2-1 § 2091.2-1 Segregation.](https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.2-1.md)
- [43 CFR § 2091.2-2 § 2091.2-2 Opening.](https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.2-2.md)
- [43 CFR § 2091.3-1 § 2091.3-1 Segregation.](https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.3-1.md)
- [43 CFR § 2091.3-2 § 2091.3-2 Opening.](https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.3-2.md)
- [43 CFR § 2091.4-1 § 2091.4-1 Segregation and opening: Desert-land entries and Indian allotments.](https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.4-1.md)
- [43 CFR § 2091.4-2 § 2091.4-2 Segregation and opening: Airport leases and grants.](https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.4-2.md)
- [43 CFR § 2091.4-3 § 2091.4-3 Segregation and opening: Carey Act.](https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.4-3.md)
- [43 CFR § 2091.5-1 § 2091.5-1 Segregation of lands resulting from withdrawal applications filed on or after October 21, 1976.](https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.5-1.md)
- [43 CFR § 2091.5-2 § 2091.5-2 Segregation of lands resulting from withdrawal applications filed prior to October 21, 1976.](https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.5-2.md)
- [43 CFR § 2091.5-3 § 2091.5-3 Segregative effect and opening: Emergency withdrawals.](https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.5-3.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/ecfr-43-2091.4-2. Check the current official text before relying on it. Not legal advice.