Mobile diesel-powered transportation equipment.

Mobile diesel-powered transportation equipment. Equipment that is:
(1) Used for transporting the product being mined or excavated, or for transporting materials and supplies used in mining or excavating operations;
(2) Mounted on wheels or crawler treads (tracks); and
(3) Powered by a diesel engine as the prime mover.

Source

30 CFR § 36.2

Scoping language

The following definitions apply in this part.