Combination Heavy-Duty Vehicle

{
  "id": "MLC-T-ENV-005634",
  "term": "Combination Heavy-Duty Vehicle",
  "field": "Environment",
  "definition": "Vehicle with a GVWR greater than 8,500 pounds (3,900 kilograms) which is comprised of a truck-tractor and one or more pieces of trailered equipment. The truck-tractor is a self-propelled motor vehicle built on one chassis which encompasses the engine, passenger compartment, and a means of coupling to a cargo carrying trailer(s). The truck-tractor itself is not designed to carry cargo.",
  "references": [
    "40 CFR 88.302-93 (CFR 2013)"
  ],
  "url": "https://mlchart.com/terminology/environment/combination-heavy-duty-vehicle/"
}