(a) The water, land, and land and water within the following boundaries are a security zone - The perimeter of the Cape Canaveral Barge Canal and the Banana River at 28°24′33″ N., 80°39′48″ W.; then due west along the northern shoreline of the barge canal for 1,300 yards; then due north to 28°28′42″ N., 80°40′30″ W., on Merritt Island. From this position, the line proceeds irregularly to the eastern shoreline of the Indian River to a position 1,300 yards south of the NASA Causeway at 28°30′54″ N., 80°43′42″ W. (the line from the barge canal to the eastern shoreline of the Indian River is marked by a three-strand barbed-wire fence), then north along the shoreline of the Indian River to the NASA Causeway at 28°31′30″ N., 80°43′48″ W. The line continues west on the southern shoreline of the NASA Causeway to NASA Gate 3 (permanent), then north to the northern shoreline of the NASA Causeway and east on the northern shoreline of the causeway back to the shoreline on Merritt Island at position 28°31′36″ N., 80°43′42″ W., then northwest along the shoreline to 28°41′01.2″ N., 80°47′10.2″ W. (Blackpoint); then due north to channel marker #6 on the Intracoastal Waterway (ICW), then northeast along the southern edge of the ICW to the western entrance to the Haulover Canal. From this point, the line continues northeast along the southern edge of the Haulover Canal to the eastern entrance to the canal; then due east to a point in the Atlantic Ocean 3 miles offshore at 28°44′42″ N., 80°37′51″ W.; then south along a line 3 miles from the coast to Wreck Buoy “WR6”, then to Port Canaveral Channel Lighted Buoy 10, then west along the northern edge of the Port Canaveral Channel to the northeast corner of the intersection of the Cape Canaveral Barge Canal and the ICW in the Banana River at 28°24′36″ N., 80°38′42″ W. The line continues north along the east side of the Intracoastal Waterway to daymarker ‘35’ thence North Westerly one quarter of a mile south of NASA Causeway East (Orsino Causeway) to the shoreline on Merritt Island at position 28°30.95′ N., 80°37.6′ W., then south along the shoreline to the starting point.

(b) The area described in paragraph (a) of this section is closed to all vessels and persons, except those vessels and persons authorized by the Commander, Seventh Coast Guard District, or the COTP Jacksonville, Florida, whenever space vehicles are to be launched by the United States Government from Cape Canaveral.

(c) COTP Jacksonville, Florida, closes the security zone, or specific portions of it, by means of locally promulgated notices. The closing of the area is signified by the display of a red ball from a 90-foot pole near the shoreline at approximately 28°35′00″ N., 80°34′36″ W., and from a 90-foot pole near the shoreline at approximately 28°25′18″ N., 80°35′00″ W. Appropriate Local Notices to Mariners will also be broadcast on 2670 KHZ.