and effort. Licenses and Certifications: A valid Arizona Class “B” Commercial Driver's License (CDL) is required at the time... of hire. Depending on the assignment, a Class “A” Commercial Driver's License (CDL) and/or Tanker and HazMAT endorsements may...
: A valid Arizona Class “B” Commercial Driver’s License (CDL) is required at the time of hire. Depending on the assignment..., a Class “A” Commercial Driver’s License (CDL) and/or Tanker and HazMAT endorsements may be required within 12 months of hire....