Code of Federal Regulations · Section
§ 117.21 — Signalling For An Opened Drawbridge
33 C.F.R. § 117.21
View:
When a vessel approaches a drawbridge with the draw in the open position, the vessel shall give the opening signal. If no acknowledgment is received within 30 seconds, the vessel may proceed, with caution, through the open draw.
Authorizing Statute
-
Regulations for drawbridges33 U.S.C. § 499