| vehicles | A carrier or inert medium used as a solvent (or diluent) in which the medicinally active agent is formulated and or administered. (12 Dec 1998) |
|---|
| motor vehicles | Automobiles, trucks, buses, or similar engine-driven conveyances. (12 Dec 1998) |
|---|---|
| off-road motor vehicles | Motorised, recreational vehicles used on non-public roads. They include all-terrain vehicles, dirt-bikes, minibikes, motorbikes, trailbikes, and snowmobiles. Excludes motorcycles, which are considered public road vehicles. (12 Dec 1998) |