(a) The corporate limits of the Village of Dannemora.

(b) East of a line commencing at the junction of the United States-Canada International Boundary and Interstate Route 87 (Northway); thence southerly along Interstate Route 87 to Route 348; thence southwesterly along Route 348 to Slosson Road; thence westerly along Slosson Road to the Altona-Chazy town line; thence clockwise along the Altona town line to Old Military Turnpike; thence southerly along Old Military Turnpike to Beekmantown-Plattsburgh town line; thence westerly along the town line to Akey Road; thence southerly along Akey Road to Route 3; thence westerly along Route 3 to Goddeau Road; thence southerly along Goddeau Road to San Road; thence easterly along San Road to Shingle Street; thence southerly along Shingle Street to Flat Rock Road; thence easterly along Flat Rock Road to Austin Road (Farnsworth Road); thence southerly along Austin Road to Norrisville Road; thence easterly along Norrisville Road to Conners Road; thence southerly along Conners Road to Peasleeville Road; thence easterly and southerly along Peasleeville Road to Calkins Road; thence southerly along Calkins Road to Barney Downs Road; thence easterly along Barney Downs Road to River Road; thence easterly along River Road to Arthur Jarvis Road; thence southerly along Arthur Jarvis Road to Union Road; thence southerly along Union Road to Davern Road; thence easterly along Davern Road to Route 22; thence southerly along Route 22 to the Adirondack Park boundary; thence easterly along the Adirondack Park boundary to Lake Champlain.