';


Title 33 Part 67 → Subpart 67.05 → §67.05-15

Title 33 → Chapter I → Subchapter C → Part 67 → Subpart 67.05 → §67.05-15

Electronic Code of Federal Regulations e-CFR

Title 33 Part 67 → Subpart 67.05 → §67.05-15

e-CFR data is current as of November 13, 2019

Title 33Chapter ISubchapter CPart 67Subpart 67.05 → §67.05-15


Title 33: Navigation and Navigable Waters
PART 67—AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES
Subpart 67.05—General Requirements for Lights


§67.05-15   Operating periods of obstruction lights.

Obstruction lights shall be displayed at all times between the hours of sunset and sunrise, local time, commencing at the time the construction of a structure is begun. During construction and until such time as a platform capable of supporting the obstruction lights is completed, the fixed lights on an attending vessel shall be used. In addition, when lights are in use for general illumination to facilitate the construction or operation of a structure, and can be seen from any angle of approach at a distance equal to that prescribed for the obstruction lights for the class of structure, the actual operation of obstruction lights also will not be required.

[CGFR 58-34, 23 FR 7701, Oct. 4, 1958]


© e-CFR 2019

FR | USC | CFR | eCFR