§149.570. How is a platform, single point mooring, or submerged turret loading identified?
33 C.F.R. § 149.570
Each platform, single point mooring, or submerged turret loading (STL) that protrudes above the water or is marked by a buoy must display the name of the deepwater port and the name or number identifying the structure, so that the information is visible:
From the water at all angles of approach to the structure; and
From aircraft on approach to the structure if the structure is equipped with a helicopter pad.
The information required in paragraph (a) of this section must be displayed in numbers and letters that are:
At least 12 inches high;
In vertical block style; and
Displayed against a contrasting background.
If an STL protrudes from the water, it must be properly illuminated in accordance with § 149.540 of this part.
Notes, amendments, and revision history
Amendments
[USCG-1998-3884, 71 FR 57651, Sept. 29, 2006, as amended by USCG-2013-0397, 78 FR 39179, July 1, 2013]
Authority
Authority: 33 U.S.C. 1504, 1509; DHS Delegation No. 00170.1, Revision No. 01.4.
Source
Source: USCG-1998-3884, 71 FR 57651, Sept. 29, 2006, unless otherwise noted.
Amendments
[USCG-1998-3884, 71 FR 57651, Sept. 29, 2006, as amended by USCG-2013-0397, 78 FR 39179, July 1, 2013]