33 C.F.R. § 118.140 Painting bridge piers.
Title 33 - Navigation and Navigable Waters
The District Commander may require painting the sides of bridge channel piers below the superstructure facing traffic white or yellow when they are significantly darkened by weathering or other causes so as to be poorly visible against a dark background. [CGD 84–022, 51 FR 16314, May 2, 1986]
Title 33: Navigation and Navigable Waters
PART 118—BRIDGE LIGHTING AND OTHER SIGNALS
§ 118.140 Painting bridge piers.
