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House bill · 119th Congress · Latest step: Introduced

ADAS Functionality and Integrity Act

H.R. 6688Introduced Dec 12, 2025Policy area: Transportation and Public Works

Official title: To require the National Highway Traffic Safety Administration to establish guidelines for advanced driver assistance systems calibration, modifications, and tolerances, and for other purposes.

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Where it went

Latest action: Feb 10, 2026 — Forwarded by Subcommittee to Full Committee by Voice Vote.

Cost and committee reports

Official records Congress.gov attaches to H.R. 6688.

Congress.gov’s record for this bill does not list a CBO cost estimate or a committee report (as of July 21, 2026). Not every bill gets one.

From the Congress.gov bill record for H.R. 6688, last updated July 21, 2026. PORKER’s copy was retrieved September 13, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.

Vote results

No recorded roll-call votes on this bill in PORKER’s records (voice votes and unanimous consent are not roll calls; roll-call records start in 2011).

Cosponsors

6 cosponsors — 2 Republicans, 4 Democrats

4 of 6 cosponsors (67%) are from the other party.

Zoe Lofgren (D-CA), Ryan Mackenzie (R-PA), Jay Obernolte (R-CA), Emilia Sykes (D-OH), Norma Torres (D-CA), Gabe Vasquez (D-NM).

More from the sponsor

Other 119th Congress bills sponsored by Rep. Diana Harshbarger.

Sponsor’s state and district

Tennessee in Congress · TN-1 district

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Data as of Sep 25, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.