Can non commercial license drivers operate cmv?

Some states will allow it only on private property, although the federal regs still prohibit it.even then, insurance companies may deny a claim resulting from an unlicenced operator driving a CMV. If the CMV is a registered farm or recreational vehicle, a CDL is not required, although licencing requirements vary from state to state- some states may require a non-CDL equivalent licence, while others may have their own licencing requirements.

DOT says you can operate a commercial vehicle within a 50-mile radius of the vehicle's home location. This was intended so farmers could take crops to their point of sale without needing a CDL.