Chart correction 49/21 — chart 13274
★13274 30Ed. 11/01/18 LAST NM 46/21 49/21 (Side A, Right Panel) Add Legend "(MRASS)" to light "ISLE OF SHOALS" 42°58′02″N 70°37′24″W (Side B) Delete Light "44A" 42°37′03″N 70°40′45″W Light "45" 42°37′03″N 70°40′44″W (See 4/21) (42, 43/21 CG1)
Source: NGA U.S. Notice to Mariners · edition: 30Ed. 11/01/18
Reference information — always verify against official Notices to Mariners before navigation.