SELF DRIVE Act 2026 Revives Federal AV Preemption Debate — With Real Deployments Now in Play

Headline Finding

In February 2026, Rep. Bob Latta (R-OH) introduced the third iteration of the SELF DRIVE Act (H.R. 7390), reigniting a federal preemption debate that collapsed in 2018 when the Senate’s AV START Act (S. 1885) never reached the floor. The critical difference this time is that autonomous rideshare is now commercially operating in San Francisco, Los Angeles, Austin, and Phoenix, and autonomous trucking has become a reality — meaning the patchwork of state and local regulations is no longer a hypothetical problem but a live operational constraint. The bill would preempt state and local regulations that prohibit or partially prohibit AV deployment, provided manufacturers develop a safety case, and would create a National Automated Vehicle Safety Data Repository formalizing NHTSA SGO 2021-01. The same fault lines that killed AV START — preemption scope, FMVSS exemptions, labor impacts, and enforcement capacity — have already re-emerged in January and February 2026 congressional hearings, making the governance architecture of the bill the central contested terrain.

Detail

Rep. Bob Latta (R-OH) introduced H.R. 7390 in February 2026, following circulation of a draft in January 2026. The House Energy and Commerce Committee discussed the legislation in January 2026; the Senate Commerce, Science, and Transportation Committee discussed federal AV legislation in February 2026. The bill preempts state and local regulations that prohibit or partially prohibit AV deployment so long as manufacturers develop a safety case. It would create a National Automated Vehicle Safety Data Repository — a formalization of NHTSA SGO 2021-01 — to record crash data, and prohibits state and local agencies from requiring duplicative reporting from companies. The 2017 SELF-DRIVE Act (H.R. 3388) passed the House unanimously; the Senate’s AV START Act (S. 1885) passed the Senate Commerce Committee unanimously but never reached the Senate floor. Key opposition in 2018 came from Sens. Feinstein, Gillibrand, Markey, Blumenthal, and Udall, citing preemption scope, cybersecurity, consumer protection, FMVSS exemptions, and lack of defined timelines for new FMVSS regulations. A December 2018 updated AV START draft addressed timelines, preemption language, and legal liabilities but still failed. In 2026, Sen. Markey — a key 2018 opponent — raised concerns in a February 2026 hearing about remote operations, specifically international remote operators, and released a March 2026 report criticising AV companies for lack of transparency and calling for clear federal safety benchmarks. Freight workforce impacts and NHTSA enforcement capacity have also re-emerged as contested issues. Sen. Ted Cruz (R-TX) stated in a January 2026 Senate hearing that surface transportation reauthorization is ‘the perfect opportunity’ for AV language; Sen. Maria Cantwell (D-WA) said the issue must be addressed separately. NHTSA and White House officials at the National AV Safety Forum in March 2026 expressed desire for federal regulations that enable innovation without compromising safety. USDOT is anticipating release of a National AV Strategy.

Governance Implication

1. LEGITIMACY LEVER — The bill’s safety-case preemption mechanism shifts the locus of legitimacy from state/local democratic accountability to a federal manufacturer-certification model. Cities that have developed their own AV operating conditions (e.g., New York City’s resistance to deployments) would lose the spatial-allocation and legitimacy tools they currently hold; the public value at stake is whether federal standards are robust enough to substitute for local oversight.
2. SPATIAL-ALLOCATION LEVER — Preemption of local prohibitions directly removes a city’s ability to restrict where and when AVs operate, a core spatial-allocation instrument. The bill’s prohibition on duplicative reporting requirements further limits local data-gathering capacity, weakening cities’ ability to monitor and manage AV impacts on street space.
3. THE 2018 FAILURE AS GOVERNANCE TEMPLATE — The collapse of AV START in 2018 was driven by under-specified FMVSS timelines, overbroad preemption language, and unresolved liability frameworks. The 2026 bill faces structurally identical opposition vectors; the governance implication is that instrument design precision — not political will — is the binding constraint on federal framework passage.
4. ENFORCEMENT CAPACITY GAP — Sen. Markey’s March 2026 report and hearing questions about international remote operators point to a specific enforcement gap: NHTSA’s existing authority and staffing capacity may be insufficient to backstop a federal framework that displaces state enforcement, creating a public-value risk if the federal floor is set but not enforced.
5. REAUTHORIZATION ATTACHMENT RISK — Attaching AV language to surface transportation reauthorization (as discussed by Sen. Cruz) would compress deliberation time and potentially foreclose the stakeholder engagement that the 2018 process showed is necessary; this is a legitimacy-lever risk, trading procedural accountability for legislative momentum.

Sources

Eno Center for Transportation, ‘Contextualizing Current Congressional Efforts on Autonomous Vehicles,’ Grace Truslow, April 10, 2026. https://enotrans.org/article/contextualizing-current-congressional-efforts-for-autonomous-vehicle-regulations/