; and (2) published in final form in the Federal Register not later than 45 days after the date of initial preparation of the notice. (b) Preparation The preparation of any Federal Register notice described in subsection (a) shall be delegated to the organizational level within the lead agency. (c) Transmission All Federal Register notices described in subsection (a) regarding official document availability, announcements of meetings, or notices of intent to undertake an action shall originate in, and be transmitted to the Federal Register from, the office in which, as applicable— (1) the documents or meetings are held; or (2) the activity is initiated. 7. Secretarial order not affected This Act shall not apply to any mineral described in Secretarial Order 3324, issued by the Secretary of the Interior on December 3, 2012, in any area to which the order applies.