C.R.S. § 40-20-307: Reporting violation to union representative - request for investigation.

(1) A crew member of a train operated by a railroad in the state may report to the crew member's designated union representative:

(a) A violation of any of the safety requirements specified in this part 3;

(b) An injury the crew member or another crew member sustained while operating a train on any track in connection with railroad transportation in the state; or

(c) A death that occurred during the operation of a train.

(2) A designated union representative receiving a report may request an investigation from the office of rail safety.