County council district 4 shall include the area encompassed by the following boundaries:

That portion of Snohomish county bounded on the south by the King County line and lying southerly, easterly and westerly of the following described line:

Beginning at a point of intersection with 47th Ave SE and the King County line, thence northerly along said road to its junction with 240th St SE, thence westerly along said road to its junction with 45th Ave SE, thence northerly along said road to its junction with 212th St SE, thence easterly along said road to its intersection with the southwest corner of Section 22, Township 27N, Range 5E, thence northerly along the west line of said section to its intersection with Maltby Road, thence northwesterly along said road to its junction with York Road, thence northerly along said road to its intersection with Jewell Road, thence northerly and easterly along said road to its junction with 196th St SE, thence east along said road to its junction with 51st Ave SE, thence northerly along said road to its junction with 180th St SE, thence easterly along said road to its junction with SR 9 SE, thence northeasterly along said road to its junction with 172nd St SE, thence easterly along said road to its junction with Broadway Ave, thence northeasterly along said road to its junction with 164th St SE, thence westerly along said road to its junction with 95th Ave SE, thence northerly along said road to its junction with State Street, thence northerly along said road to its junction with 148th St SE, thence westerly along said road to its junction with SR 9 SE, thence northerly along said road to its junction with E Lowell-Larimer Road, thence northwesterly along said road to its junction with Seattle Hill Road, thence southwesterly along said road to its junction with the city limits of Mill Creek (November 2021), thence counterclockwise along the city limits of Mill Creek (November 2021) to the intersection of 3rd Ave SE, thence southerly along said road to the intersection of 164th St SE, thence westerly along said road to its junction with I-5, thence southwesterly along said freeway to its junction with I-405, thence southeasterly along said freeway to its junction with Damson Road, thence southerly along said road to its junction with S Danvers Rd, thence southeasterly and southerly along said road to its intersection with 203rd Pl SW, thence westerly along said road until its intersection with Damson Rd, thence southerly along said road until its junction with Logan Road, thence westerly along said road to its junction with Larch Way, thence westerly along said road to its junction with 21st Ave W, thence southerly along said road to a point of intersection with the south line of the SW quarter of Section 23, Township 27W, Range 4E, thence west along said line to a point of intersection with the city limits of the City of Brier (November 2021), thence westerly along said boundary to a point of intersection with the city limits of the City of Mountlake Terrace (November 2021), thence northerly and westerly along said boundary to a point of intersection with 44th Ave W, thence southerly along said road to its junction with 212th St SW, thence westerly crossing I-5 to a point of intersection with the city limits of the City of Mountlake Terrace (November 2021), thence southwesterly along said boundary to its intersection with SR 99, thence southwesterly along said road to its junction with 220th Street SW, thence easterly along said road to its junction with 72nd Ave W, thence southerly along said road to a point of intersection with the city limits of the City of Mountlake Terrace (November 2021), thence westerly and southerly along said boundary to a point of intersection with 228th St SW, thence easterly along said road to its junction with 74th Ave W, thence southerly along said road to a point of intersection with the city limits of the City of Mountlake Terrace (November 2021), thence southeasterly along said boundary to the King County line.