Chart correction N17/20 — chart 94084
94084 2Ed. 4/13/13 LAST NM N10/20 N17/20 Delete Buoy 22°32′17.9″N 120°13′11.0″E Substitute V-AIS, “X” topmark [S18.6] for buoy 22°37′38.0″N 120°13′22.1″E Add V-AIS, “X” topmark [S18.6] 22°32′18.6″N 120°14′11.4″E (49(6242)19 Taunton; UKHO ARCS 3230-0)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 4/13/13
Reference information — always verify against official Notices to Mariners before navigation.