California seeks public comments on proposed regulations for self-driving vehicles without human drivers and manual controls like steering wheels
California, the largest U.S. car market, plans to allow testing on public roads of self-driving vehicles without human backup drivers by the end of the year, state officials said Friday.
Context & Ripple Effects
California's comment period is the third step in a deliberate sequence: after the DMV circulated draft rules covering certification, privacy and cybersecurity in late 2015, Governor Brown signed legislation authorizing restricted testing of fully autonomous vehicles on public roads in October 2016. The new draft now specifies what that testing looks like when no human is in the car — no backup driver, no steering wheel, no pedals — with permits targeted by end of year.
Because California is the largest U.S. car market, its rulebook functions as the de facto national template: the same companies that cleared the state's earlier permitting hurdles will shape their vehicles around whatever survives this comment period.
First-order effects
- Companies already holding California autonomous-testing permits gain a defined legal path to strip out the backup driver and manual controls, converting their fleets from assisted prototypes into genuinely driverless test vehicles by year-end if approved.
- The DMV moves from drafting to adjudicating: every comment filed during this window becomes an obligation it must answer in the final certification regime for driverless operation.
Second-order effects
- Permit-holding testers must now compete on readiness for a no-human standard — sensor redundancy, remote assistance, fail-safe behavior — rather than on how quickly they can log miles with safety drivers aboard.
- Other states watching California's process face pressure to align or differentiate their own requirements, since manufacturers will otherwise build to two compliance regimes at once.
Third-order effects
- If the pattern holds from the 2015 draft through the 2016 statute to today's rules, the endpoint visible in the corpus is commercial service: the state's later pilot programs allowed companies to carry passengers with or without a trained driver, confirming that testing-without-drivers was designed as the on-ramp to public rides.
- A durable structure emerges in which one state's certification regime effectively sets vehicle-design requirements nationwide, making California's DMV the gatekeeper whose comment periods function as industry-wide design deadlines.
The trend: Autonomous-vehicle regulation is advancing from supervised testing toward driverless operation and eventually passenger service, with California's sequential rulemaking setting the cadence other states follow.