Using radar detectors in commercial vehicles _________.

Radar Detectors:
The law prohibits CMVs from being equipped with any instrument designed to detect the presence of, or interfere with, microwaves at frequencies used by police radar for the purpose of monitoring vehicle speed. The term "equipped" means and includes possession or use within a CMV.
A motorist shall not be in violation if the device is contained in a locked, opaque box or similar container or the device is not in the passenger compartment of the vehicle and is not in operation.
Violation of this law is a petty offense with a minimum fine of $50 for a first offense and a minimum $100 for a second or subsequent offense.