Federal fix for homes damaged by failed airport noise insulation
H.R. 4383 — Sound Insulation Treatment Repair and Replacement Program Act · Filed by Adam Smith (D-WA) · Introduced Jul 14, 2025 · Referred to committee
Your members of Congress
Enter a ZIP to see where your representative and both senators stood on this bill.
Looked up on this device — your ZIP is never stored on our servers.
What it does
This bill creates a pilot program at up to 4 large airports allowing the Federal Aviation Administration to waive cost-sharing rules for airports that want to repair or replace sound insulation in homes that were previously treated with federal funds but have deteriorated or failed. Homeowners in noise-affected areas (65–75 decibels) whose old insulation caused damage or failed can get federal help to fix it without the airport having to pay its normal share of costs.
Why we flagged it
The bill's core function is to establish a limited federal pilot program addressing a specific failure in prior sound-insulation assistance — deteriorated or defective materials installed before 2002. It is narrowly scoped (4 airports, one-time waiver) and remedial rather than expansionary.
What the text implies
- The waiver applies only to airports with established local noise-mitigation funding, potentially excluding smaller or less-resourced airports from the program.
- The 2002 cutoff date limits eligibility to insulation installed 23+ years ago, excluding more recent failures and creating a narrow historical window.
The full analysis lists 4 implications of this text.
Who stands to gain
homeowners in noise-affected residential areas near large hub airports; local airport operators (reduced cost-sharing burden)