46 C.F.R. § 113.35-17 Vessels with navigating bridge control.
Title 46 - Shipping
Each vessel with navigating bridge throttle control must have a positive mechanical stop on each telegraph transmitter that prevents movement to the “Navigating Bridge Control” position without positive action by the operator. [CGD 74–125A, 47 FR 15272, Apr. 8, 1982, as amended by CGD 94–108, 61 FR 28290, June 4, 1996]
Title 46: Shipping
PART 113—COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT
Subpart 113.35—Engine Order Telegraph Systems
§ 113.35-17 Vessels with navigating bridge control.

