California Regulator Says Tesla’s ‘Robotaxis’ Are More Like a Limo in the Eyes of the Law

Tesla calls it a robotaxi. The state of California calls it a limo.

In a podcast interview with The Driverless Digest, Pat Tsen, deputy executive director for consumer policy, transportation, and enforcement at the California Public Utilities Commission, laid out exactly where Tesla sits in the regulatory framework: "What they have from us is essentially a charter party carrier permit. It is the same type of permit that a limousine company would get from the CPUC to provide a limousine service."

That distinction is not cosmetic. Under California law, an autonomous vehicle is one that reaches SAE Level 3 — the point at which the onboard AI can handle designated road conditions within an operational design domain without a human ready to take over at any moment. Tesla's Full Self-Driving system is Level 2. The driver is legally responsible. Tesla has neither a CPUC AV permit nor, to the DMV's knowledge, a testing permit.

The result is a service that carries the robotaxi brand but operates in a regulatory gap that exempts it from the data reporting, incident disclosure, and oversight that apply to actual autonomous vehicle services.

Tesla has logged zero miles of autonomous test driving on California roads for six consecutive years, the California DMV's autonomous vehicle testing dashboard shows. The company has accumulated just 562 miles of autonomous driving in the state since the program began in 2016, and none since 2019. Under proposed DMV regulations expected to be finalized later in 2026, Tesla would need to log 50,000 supervised test miles on California roads before applying for a driverless permit — the authorization to carry passengers without a safety driver. Waymo, which received its driverless ride-hailing permit from the CPUC in 2023, had logged more than 13 million testing miles in California before it reached that threshold.

The gap between the robotaxi branding and Tesla's actual regulatory footprint is not a communications problem. It is a matter of record.

In a February 2026 filing with the CPUC, Tesla acknowledged that its Robotaxi service in Austin and the Bay Area still relies on in-car human drivers and remote operators. An earlier CPUC filing from November 2025 showed that almost 100 percent of California Robotaxi rides engaged FSD Supervised at some point during the trip, and that some rides did not engage the system at all. The human in the car is not optional — it is the system.

Tesla is also fighting on multiple fronts over the claims embedded in its autonomous driving branding. On Feb. 13, 2026, the company sued the California DMV seeking to reverse a ruling that found Tesla violated false advertising law by promoting its cars' self-driving capabilities. The case follows a $243 million verdict returned against Tesla in a trial over a fatal Autopilot crash.

Bryant Walker Smith, a University of South Carolina law professor and autonomous-driving expert who has consulted for the California DMV, frames the situation bluntly: Tesla implies that they are ready and regulators are not. The reality, Smith said, is that regulators are ready, and they are not.

The contrast with Waymo is instructive. Waymo operates under an AV permit with the CPUC that requires the company to report vehicle miles traveled, passenger data, wheelchair-accessible ride fulfillment, and incident-level data including stoppage events — situations where a vehicle stops and cannot proceed. Tesla's charter party carrier permit has no such requirements. Waymo logged more than 13 million testing miles before receiving its driverless permit in 2023 and, as of December 2025, operates more than 450,000 rides per week, with 200 million miles driven fully autonomously as of February 2026, according to the company's Wikipedia page. In February 2026, Waymo raised $16 billion in a funding round valuing the company at $126 billion.

Tesla did not respond to a request for comment on its autonomous vehicle testing timeline or its plans for obtaining an AV permit in California.

The real story here is not a regulatory agency standing in the way of an inevitable future. It is a company that has not done the work the permit process requires — and has built a brand that does not match the paperwork. The regulatory infrastructure for autonomous vehicles in California is in place. The permits exist. The reporting framework is clear. What Tesla has chosen, so far, is a different lane.

One more thing worth noting: Waymo's $126 billion valuation and $16 billion fundraise tell you where capital markets think the autonomous vehicle opportunity actually is. It is not in the limo lane.