S 4380 119th Congress Senate Transportation and Public Works

Critical Infrastructure Airspace Defense Act

Introduced: April 22, 2026 Introduced by: Cotton, Tom Republican · Arkansas See on congress.gov

Everywhere this bill has been 2 steps

Introduced

In committee

Reported out

Passed House

Passed Senate

To President

Became law

Apr 22, 2026

Read twice and referred to the Committee on Homeland Security and Governmental Affairs.

Apr 22, 2026

Introduced in Senate

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What's happening now April 22, 2026

Read twice and referred to the Committee on Homeland Security and Governmental Affairs.

Related & companion bills 1

Bill text 1 version

Introduced in Senate Formatted Text PDF Formatted XML

Source documents hosted by congress.gov.

Committees of jurisdiction 1

Homeland Security and Governmental Affairs Committee
Senate

Lobbying activity 1

Registered lobbyists who named this bill in their disclosure filings. Source: federal Lobbying Disclosure Act filings.

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APA

U.S. Congress. (2026). S. 4380: Critical Infrastructure Airspace Defense Act. 119th Congress. Open America. https://openamerica.io/bill/119-S-4380/

MLA

"S. 4380: Critical Infrastructure Airspace Defense Act." 119th Congress, 2026, Open America, https://openamerica.io/bill/119-S-4380/.

Bluebook (legal)

S. 4380, 119th Cong. (2026), https://openamerica.io/bill/119-S-4380/.

Markdown link

[S. 4380: Critical Infrastructure Airspace Defense Act](https://openamerica.io/bill/119-S-4380/)