46 U.S.C. § 70007 — Anchorage grounds

The Secretary of the department in which the Coast Guard is operating shall define and establish anchorage grounds in the navigable waters of the United States for vessels operating in such waters.

In carrying out paragraph (1), the Secretary shall take into account all relevant factors concerning navigational safety, protection of the marine environment, proximity to undersea pipelines and cables, safe and efficient use of Marine Transportation System, and national security.

set and maintain an anchor alarm for the duration of an anchorage;

comply with any directions or orders issued by the Captain of the Port; and

comply with any applicable anchorage regulations.

anchor in any Federal navigation channel unless authorized or directed to by the Captain of the Port;

anchor in near proximity, within distances determined by the Coast Guard, to an undersea pipeline or cable, unless authorized or directed to by the Captain of the Port; and

anchor or remain anchored in an anchorage ground during any period in which the Captain of the Port orders closure of the anchorage ground due to inclement weather, navigational hazard, a threat to the environment, or other safety or security concern.