(1) A company that transports biomedical waste must ensure that all motor vehicles used to transport biomedical waste are equipped with cargo compartments that:

(a) Can be secured to limit access at all times, except by company personnel during loading and unloading;

(b) Are fully enclosed;

(c) Are leak-proof;

(d) Are made of nonporous material impervious to biomedical waste; and

(e) Are physically separated from the driver's compartment.

(2) A company may substitute a motor vehicle with a detachable cargo box that meets all the requirements of subsection (1) of this section.