Chart correction 45/20 — chart 94220
94220 5Ed. 1/8/11 LAST NM 38/20 45/20 Delete Radio reporting line and legend “VTS Reporting Line” joining 31°13.2′N 122°28.0′E 31°13.2′N 122°40.1′E 30°55.4′N 122°40.1′E 30°55.4′N 122°28.0′E Radio reporting line and legend “VTS Reporting Line” joining 31°13.2′N 122°28.0′E 31°00.0′N 122°20.1′E 31°00.0′N 121°56.4′E Add Radio reporting line [M40.2] with legend “VTS Reporting Line (see Note)” joining 31°07.8′N 122°18.9′E 31°07.8′N 122°20.0′E 31°16.0′N 122°20.0′E 31°16.0′N 122°45.3′E 30°50.4′N 122°45.3′E 30°51.8′N 122°40.4′E 30°48.0′N 122°28.0′E 30°45.8′N 122°23.4′E (23(818, 819)20 Tianjin; UKHO ARCS 1306-0)
Source: NGA U.S. Notice to Mariners · edition: 5Ed. 1/8/11
Reference information — always verify against official Notices to Mariners before navigation.