View all text of Subpart 42.13 [§ 42.13-1 - § 42.13-45]
§ 42.13-40 - Details of marking.
(a) The ring, lines and letters shall be painted in white or yellow on a dark ground or in black on a light ground. They shall also be permanently marked on the sides of the vessels to the satisfaction of the assigning authority. The marks shall be plainly visible and, if necessary, special arrangements shall be made for this purpose.