Depending upon the area of assignment, may require a Waste Management Operators Certificate (Landfill) or Compost Facility Operators Certificate (Mulch Processing) or Transfer Station Operators Certificate, as required by State regulations and facility permit requirements. Depending on the area of assignment, may require a Class A or B CDL with one or more of the following endorsements, H(Hazardous Materials), N(Tank Vehicle), P (Passenger Transport), S (School Bus/Passenger Transport), T (Double/Triples), or X (Tanker and hazardous Materials).