Mont. Code Ann. § 61-8-390
61-8-390 Duty of emergency driver -- duty of highway worker
61-8-390 . Duty of emergency driver -- duty of highway worker. (1) Sections 61-8-387 and 61-8-388 do not relieve the driver of a law enforcement vehicle or authorized emergency vehicle from the duty to drive with due regard for the safety of all persons using the highway.
(2) Section 61-8-388 does not relieve a highway worker of the duty to take standard safety precautions or to behave reasonably under the circumstances.