Section 165.9 - Geographic application of limited and controlled access areas and regulated navigation areas(a)General. The geographic application of the limited and controlled access areas and regulated navigation areas in this part are determined based on the statutory authority under which each is created.(b)Safety zones and regulated navigation areas. These zones and areas are created under the authority of 46 U.S.C. 70001-70041 . Safety zones established under 46 U.S.C. 70116 and regulated navigation areas may be established in waters subject to the jurisdiction of the United States as defined in § 2.38 of this chapter, including the territorial sea to a seaward limit of 12 nautical miles from the baseline.(c)Security zones. These zones have two sources of authority-46 U.S.C. Chapter 700, and the Act of June 15, 1917, as amended by both the Magnuson Act of August 9, 1950 ("Magnuson Act"), 46 U.S.C. 70051-54 , and sec. 104 the Maritime Transportation Security Act of 2002 (Pub. L. 107-295 , 116 Stat. 2064). Security zones established under either 46 U.S.C. 70116 or 46 U.S.C. 70051 may be established in waters subject to the jurisdiction of the United States as defined in § 2.38 of this chapter, including the territorial sea to a seaward limit of 12 nautical miles from the baseline.(d)Naval vessel protection zones. These zones are issued under the authority of 14 U.S.C. 503 and 527 and may be established in waters subject to the jurisdiction of the United States as defined in § 2.38 of this chapter, including the territorial sea to a seaward limit of 12 nautical miles from the baseline.USCG-2001-9044, 68 FR 42602 , July 18, 2003, as amended by USCG-2006-25411, 71 FR 54421 , Sept. 15, 2006; USCG-2018-1049, 84 FR 7813 , Mar. 5, 2019; USCG-2020-0304, 85 FR 58281 , Sept. 18, 2020 USCG-2018-1049, 84 FR 7813, 3/5/2019; USCG-2020-0304, 85 FR 58281, 9/18/2020