Index/Organizations/National Highway Traffic Safety Administration

National Highway Traffic Safety Administration

American agency of the Executive Branch of the Department of Transportation

Fact-Checks

36 results
Jan 26, 2026
Most Viewed

Did us government pass a bill to allow remote shut down of vehicles?

did not pass a law that gives the U.S. government blanket authority to remotely shut down every car; what passed in the bipartisan infrastructure legislation requires automakers to equip new passenger...

Jan 24, 2026
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What is the federal statutes section that will mandate remote kill switches in cars

The statutory hook that critics call a “” mandate is Section 24220 of the , which directed the to establish a rule requiring new passenger vehicles to be “equipped with advanced drunk and prevention t...

Nov 19, 2025
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What are California's booster seat requirements by age, height, and weight in 2025?

California’s baseline law in 2025 still requires children under age 8 (or under 4′9″) to be secured in a car seat or booster in the back seat (California Vehicle Code §27360) . A high-profile legislat...

Jan 26, 2026

What does the actual text of Section 24220 of the Infrastructure Investment and Jobs Act say?

of the Infrastructure Investment and Jobs Act (IIJA) — titled “Advanced Impaired Driving Technology” — directs the , through , to create a mandatory Federal motor vehicle safety standard for passive, ...

Nov 21, 2025

At what age can a child legally ride without a car seat or booster in California?

California law currently requires children under 8 years old to be secured in an appropriate car seat or booster in the back seat, and children 8 years old OR 4 feet 9 inches (57 inches) or taller may...

Jan 29, 2026

What exactly does Section 24220 of the Infrastructure Investment and Jobs Act require, word-for-word?

of the is the statutory provision titled "Advanced Impaired Driving Technology" that instructed the Secretary (via /) to promulgate a mandatory motor vehicle safety standard for passive, advanced impa...

Dec 14, 2025

Which states had the highest and lowest auto fatality rates in 2024?

NHTSA’s early 2024 estimates show U.S. traffic fatalities fell to 39,345 and the national fatality rate dropped to about 1.20 deaths per 100 million vehicle miles traveled—both cited as the lowest sin...

Sep 30, 2025

2024 number of auto fatalities

The best available, multi-source evidence indicates the National Highway Traffic Safety Administration estimated , a and the lowest annual fatality count below 40,000 since 2020 . Other authoritative ...

Jan 25, 2026

What technical designs and privacy safeguards have automakers proposed for impaired‑driving prevention systems?

Automakers have proposed systems that rely mainly on — cameras, infrared monitors and other passive technologies — and industry groups stress a technology‑neutral, phased approach to deployment while ...

Nov 5, 2025

How do 2024 US auto fatalities compare to previous years?

2024 saw a measurable decline in U.S. motor vehicle fatalities: preliminary federal estimates place deaths at , a and the first time total fatalities fell below 40,000 since 2020. The estimated also f...

Oct 24, 2025

How many fatal truck accidents occurred in the US in 2024?

The available sources do not provide a single, definitive count of ; the clearest, verifiable figure is an estimated reported by NHTSA . NHTSA’s broader early estimate for total motor-vehicle fataliti...

Jan 30, 2026

What actions have NHTSA and automakers taken on impaired-driving prevention rules since the law passed?

Since directed to require “advanced ,” the agency has launched formal rulemaking work — issuing an Advance Notice of Proposed Rulemaking (ANPRM), soliciting public comment, compiling research and prep...

Jan 28, 2026

How do passive in‑vehicle alcohol detection technologies work, and what are their accuracy and false‑positive rates in independent tests?

sample cabin air or skin to detect ethanol molecules without requiring the driver to blow into a device, and early programs report high sensitivity in controlled trials but limited and varying indepen...

Jan 26, 2026

Which automakers have pilot programs for in‑cab impairment detection, and what technical approaches are they testing?

Several legacy automakers and newer EV firms are already testing in‑cab impairment detection through pilot programs or supplier partnerships that pair camera‑based Driver Monitoring Systems (DMS) with...

Jan 26, 2026

What specific regulatory text has NHTSA proposed or finalized under Section 24220 since the IIJA was enacted?

has not finalized any regulatory text under Section 24220 of the ; instead the agency has taken preliminary steps including issuing an Advance Notice of Proposed Rulemaking () to solicit information a...

Jan 25, 2026

How does the DOT rulemaking process work for federal motor vehicle safety standards and what timelines apply?

motor vehicle safety is a multi-step, public, administratively complex process run mainly by (and sometimes jointly with ) that moves from petitions and information-gathering through notices and publi...

Nov 20, 2025

Which stakeholders support or oppose AB 435 and why?

AB 435 is a 2025 California bill changing child passenger restraint rules — including stricter booster-seat and front-seat limits — that attracted support from public safety and auto-safety groups and...

Jan 30, 2026

Where can I read the full, verbatim text of Section 24220 in the enacted IIJA law?

The full, verbatim text of of the enacted Infrastructure Investment and Jobs Act (Public Law 117–58) appears in the official enrolled law documents published and is available as a PDF of the public la...

Dec 14, 2025

Have whistleblowers or former employees accused Burn Peak of misconduct or safety violations?

Available reporting shows multiple consumer complaints, review-site allegations and journalistic pieces questioning Burn Peak’s marketing and safety — reviewers and watchdog blogs describe deceptive a...

Oct 30, 2025

What documented harms have advanced AI systems caused to privacy, misinformation, safety, and critical infrastructure?

Advanced AI systems have produced multiple documented harms across privacy, misinformation, safety, and critical infrastructure in recent months: high-profile privacy enforcement actions and criminal ...