2016 Wesleyan Discipline:2403:27

(27) The West Michigan District shall include that part of the state of Michigan which is south and west of the following boundary line: beginning at the northwest corner of Ottawa County at Lake Michigan, thence east in a straight line to the northwestern corner of Ionia County, thence east along the northern boundaries of Ionia, Clinton, and Shiawassee Counties to the western boundary of Genesee County, thence south along the western boundaries of Genesee, Livingston, Washtenaw, and Lenawee Counties to the Ohio state line, except the church in Lennon, Michigan; and shall include the churches in Hudson and Rockford, Michigan.