A harbor master may regulate and station all vessels in the streams or channels of his harbor, and may remove such as he determines are not fairly and actually employed in receiving or discharging their cargoes, to make room for such others as require to be more immediately accommodated for such purposes.
Mass. Gen. Laws ch. 102, § 26
Stationing of vessels
Official source: Massachusetts Legislature. Reproduced from public-domain Massachusetts statutes; confirm against the official source for the current text. Not legal advice.