Chart correction N46/23 — chart 62395
62395 4Ed. 09/29/12 LAST NM N40/23 N46/23 Add Submarine pipeline [L40.1] with legend "water" between 27°01′19.7″N 55°56′55.9″E 27°00′43.8″N 55°57′52.2″E Buoy BRB, pillar, double ball topmark, Fl(2) W 6s [Q130.4] 27°00′45.6″N 55°57′52.8″E Buoy BRB, pillar, double ball topmark, Fl(2) W 6s with legend "(2 buoys)" [Q130.4] 27°01′01.8″N 55°57′27.6″E (7/23 Tehran; UKHO ARCS 3599-0)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 09/29/12
Reference information — always verify against official Notices to Mariners before navigation.