Who is responsible to perform a security check on a bus?

1. Correct answer: The bus driver should do it before and during every ride.
2. A security check is performed by a qualified security.
3. The bus driver must perform a security check at the end of the ride only.
4. The bus driver must perform a security check before the beginning of the ride only.

WhyThe safety check is done by the driver themselves, before and during every ride. Not by a separate inspector.