Chart correction N11/22 — chart 97253
97253 2Ed. 08/01/13 LAST NM N06/22 N11/22 Change Note to "Uko East and West Traffic Route In the case of navigation between Line a and Line b - -, vessels must use the whole of East or West Traffic Route." 34°16′45″N 134°06′37″E (20(394)15, 15(246)18 Tokyo)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 08/01/13
Reference information — always verify against official Notices to Mariners before navigation.