Final answer:
Private aids to navigation in the U.S. are listed in the List of Private Aids. These private aids are distinct from those in official government publications like the Light List, but they must comply with Coast Guard regulations.
Step-by-step explanation:
Private aids to navigation used in or along navigable waters of the United States may be listed in the List of Private Aids. Government-issued nautical publications, such as the local Notices to Mariners or the Light List generally include information about aids to navigation that are maintained by or under the authority of the U.S. Coast Guard. However, private aids to navigation, while they must comply with the requirements set by the Coast Guard, are often listed in a separate directory known as the List of Private Aids to Navigation, to help mariners identify and navigate using these privately maintained markers.