Chart correction 20/24 — chart 54334
54334 3Ed. 05/18/96 LAST NM 43/23 20/24 (Plan A) Add Seaplane operating area symbol [N13] 37°31′54″N 25°08′52″E (Plan D) Add Seaplane operating area [N13] bound by purple dashed line joining 37°31′47″N 25°08′41″E 37°32′06″N 25°09′06″E 37°32′05″N 25°09′08″E 37°31′46″N 25°08′43″E 37°31′47″N 25°08′41″E (See 36/21) (2(42)24 Athens)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 05/18/96
Reference information — always verify against official Notices to Mariners before navigation.