Chart correction N41/20 — chart 62440
62440 9Ed. 1/24/15 LAST NM N38/20 N41/20 Change Shape of buoy “No 6” to spherical 24°14.0′N 52°30.1′E Add Submarine pipeline [L40.1] with legend “Oil” between 25°04.0′N 53°00.7′E 24°55.2′N 53°02.8′E Superbuoy SPM [L16] “SARB”, Mo(U) with “Restricted Area SEE NOTE” [N2.1] bound by purple composite-line circle, radius 500 meters, centered 25°04.0′N 53°00.7′E (35(4346)15, 7(714)17 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 9Ed. 1/24/15
Reference information — always verify against official Notices to Mariners before navigation.