Examine the regulatory challenges posed by fully autonomous vehicles with no manual controls. Discuss with reference to recent global developments.

Vehicle safety law worldwide assumes a human driver sitting behind a steering wheel. Fully driverless vehicles dissolve that assumption, and Tesla's Cybercab — launched commercially in Austin, Texas in September 2026 and placed under a federal audit within hours [1] — shows regulators reacting after deployment rather than before it.

1. Safety standards written for a human driver

• Mandatory norms on steering, manual brake controls, mirrors, sun visors and windshield wipers presuppose driver-facing hardware that a steering-less robotaxi simply does not have [2].
• The regulatory question shifts from "does the hardware comply?" to "is the software safe in edge cases" — hazards, sensor failure, emergency braking — for which no settled testing protocol exists.

2. Certification route: self-certification versus exemption

• The US follows self-certification: manufacturers certify compliance themselves, with the regulator auditing afterwards. NHTSA's Audit Query examines the technical data and process behind Tesla's claim that certain standards are inapplicable [1].
• The contrasting route is prior exemption: Zoox's driverless vehicle received a temporary, capped, two-year exemption from portions of eight federal standards after formal notice-and-comment [2] — slower, but publicly reasoned.

3. Accountability and public trust

• With no override control, passengers cannot intervene; liability migrates from driver negligence towards product liability of the manufacturer.
• Informed consent, crash-data disclosure and insurance design remain unsettled, making post-facto audits a weak substitute for pre-deployment scrutiny.

4. Relevance for India

• India's type-approval regime under the Motor Vehicles Act is pre-approval based, and the 2019 amendment added vehicle-recall powers and a National Road Safety Board [3] — useful hooks, but silent on driverless systems.
• NITI Aayog's National Strategy for AI identifies smart mobility as a priority sector [4], requiring safety, data and liability rules before pilots begin.

The Cybercab episode shows that innovation outpaces rulebooks, not that it must be blocked. A calibrated path — scenario-based software validation, capped pilot exemptions with mandatory data sharing, and clear product-liability rules — would let India adopt autonomy while keeping the State, not the manufacturer, the final arbiter of road safety.