(a) The anchorage ground. A \3/4\- by 2-mile rectangular area approximately 3 miles east-northeast of Gardiners Island with the following coordinates: latitude 41[deg]06[min]12[sec] N., longitude 72[deg]00[min]05[sec] W., latitude 41[deg]07[min]40[sec] N., longitude 72[deg]01[min]54[sec] W.; latitude 41[deg]08[min]12[sec] N., longitude 72[deg]01[min]10[sec] W.; latitude 41[deg]06[min]46[sec] N., longitude 71[deg]59[min]18[sec] W.
(b) The regulations. This anchorage ground is for use of U.S. Navy submarines. No vessel or person may approach or remain within 500 yards of a U.S. Navy submarine anchored in this anchorage ground. [CGFR 70-114A, 36 FR 5604, Mar. 25, 1971]