The document discusses gazettes, which are official government publications used to notify the public of notices, orders, and other information. It notes that gazettes are published by state and federal authorities and can consolidate notifications. Gazette plans show specific boundaries or spatial information specified in gazettes, such as areas being reserved, leased, or having reservations revoked. The preparation of gazette plans involves data collection, drafting, approval by the Director of Survey, and submission of copies. Gazette plans must contain certain information and are used by Land Offices to draft gazettes for publication.