Montana Licensing and training Test 2

A Montana N-endorsed CLP holder has a qualified supervisor. A tanker is empty after carrying hazardous material but has not been purged of residue. Is it suitable for the learner's road practice?

Correct answer: No. It must be empty and purged of the hazardous residue.

The CLP tank rule permits only an empty tank vehicle and prohibits one that previously carried hazardous materials unless the residue has been purged. Supervision does not waive that restriction.

Source: Electronic Code of Federal Regulations, 49 CFR 383.25(a)(5)(iii), tank-endorsed CLP; current official source reviewed September 29, 2026. ↗

A Montana P-endorsed CLP holder has the required supervisor aboard. May the learner drive a regular bus route carrying ordinary fare-paying commuters?

Correct answer: No. Ordinary service passengers are not within the CLP passenger exception.

The passenger CLP permits the specified training, testing and oversight occupants, not ordinary service passengers. A supervising CDL holder does not turn the CLP into unrestricted passenger-service authority.

Source: Electronic Code of Federal Regulations, 49 CFR 383.25(a)(5)(i), passenger-endorsed CLP; current official source reviewed September 29, 2026. ↗

A Montana CDL applicant does not pass the vehicle-inspection stage of the driving demonstration. May the applicant continue to the basic-control and road-test stages that day?

Correct answer: No. The inspection stage must be passed before continuing to the later stages.

Montana requires successful completion of the vehicle inspection, basic-control and road stages in order. The manual explicitly says an unsuccessful pre-trip applicant may not continue to the later stages.

Source: Montana CDL Manual, Revised June 2026, MT-4, Driving Demonstration - sequence and unsuccessful pre-trip; physical PDF page 4. ↗