However, neither Waymo nor Nuro are quite level 5 as they will only operate their vehicles in good weather conditions and within certain distances and speeds. Nuros design is radical with no place or systems for a driver. True Level 5, the ability to operate in any and all road conditions where humans can, does not yet exist. However, he does note that driverless vehicles already operate in controlled environments, like Waymos driverless taxi service in Arizona or Nuros driverless delivery vehicles. Level 4 vehicles can fully self-drive, but they provide the option for manual override, something Level 5 vehicles will skip all together.
restrictive insurance policies wouldn’t exist.
( z0 exist :ARG1 ( z1 policy :ARG2 ( z2 insure ) :mod ( z3 strict ) ) :polarity - )
(z0 / exist-01
    :ARG1 (z1 / policy-01
              :ARG2 (z2 / insure-02)
              :mod (z3 / strict))
    :polarity -)
restrictive insurance policies wouldn’t exist .
z1 :ARG2 z2
z1 :mod z3
z0 :ARG1 z1
z0 :polarity 0