# Aviation Regulation

**Agency:** Homeland Security  
**Account:** Operations and Support  
**Source document:** Transportation Security Administration · p. 5  
**Vintage:** President's Budget PB2027  
**Canonical URL:** https://hitchintel.com/budget/homeland-security/aviation-regulation  

> **Trust:** parsed from the agency Congressional Justification. Approximate, **not summable**, verify at the cited page.

## Funding ($M)

| Fiscal year | Basis | Amount |
| --- | --- | --- |
| FY2025 | enacted | 249.5 |
| FY2026 | CR annualized | 249.5 |
| FY2027 | request | 239.6 |

The prior-year column is a CR annualized figure, not an enacted appropriation.


## Homeland Security discretionary budget authority (OMB PBDB — authoritative)

FY2027 $91.40B, FY2026 $88.60B. This is the agency total, not a sum of the parsed lines.


## What this funds

The Aviation Regulation PPA is responsible for providing law enforcement and regulatory presence at airports as well as an international component to foster consistency in worldwide security requirements and ensure compliance with TSA requirements and International Civil Aviation Organization baseline standards.


**Where it sits:** Civilian / Non-Defense › Homeland Security › Transportation Security Administration › Operations and Support › Other Operations and Enforcement


*HitchAI is an independent intelligence service, not affiliated with the U.S. government. Civilian line dollars are parsed from agency Congressional Justifications and are approximate.*