Once cargo is secured onto a vehicle:

Question

The securement of cargo must be checked before beginning a trip, within the first 50 miles of a trip, and then again every three hours or 150 miles thereafter.

Accepted Answer

You should check the cargo every 150 miles.

Answer

You do not need to inspect the cargo.

Answer

You should not let others inspect the cargo.

Once cargo is secured onto a vehicle:

Wait, before you go