Hazmat Drug Testing

[WItruckdriver]

Hello,
I have a class A CDL and used to drive OTR. I now pull a 32' wells cargo trailer. My company want me to get a hazmat so I can haul Oxidizers.

Does the state randomly drug test a hazmat driver or does the company? I've always wondered what an Owner operator does with a hazmat as far as testing goes. I'm not sure if my company will want to pay for many tests if it is mandatory.


Thanks for any input.