46 C.F.R. § 35.40-35 Rudder orders—TB/ALL.
Title 46 - Shipping
At all steering stations, there shall be installed a suitable notice on the wheel or device or in such other position as to be directly in the helmsman's line of vision, to indicate the direction in which the wheel or device must be turned for “right rudder” or “left rudder.”
Title 46: Shipping
PART 35—OPERATIONS
Subpart 35.40—Posting and Marking Requirements—TB/ALL.
§ 35.40-35 Rudder orders—TB/ALL.
