Amazon's Zoox robotaxi unit clears regulatory hurdle, safety probe
1. Zoox cleared a regulatory hurdle for its self-driving robotaxis. 2. NHTSA granted exemptions for U.S.-built autonomous vehicles. 3. Zoox plans to ramp up production to 10,000 vehicles annually. 4. Las Vegas is targeted as the first commercial market for Zoox. 5. Eased regulations benefit Zoox and its competitors like Tesla.