View all text of Subpart E [§ 45.171 - § 45.197]
§ 45.185 - Tow limitations.
(a) Barges must not be manned.
(b) No more than a total of three barges per tow may operate on the Milwaukee, St. Joseph, and Muskegon routes. A mixed tow of load-lined and exempted barges is still limited to three barges on those routes.
(c) Tows must not be more than 5 nautical miles from shore.