Kan. Stat. § 4-4,529
Senatorial district 31 shall consist of all of Harvey county; and the following voting districts in Sedgwick county: (120140), (120150); and the following blocks in voting district (120330), tract 0101.13, block group 1, in Sedgwick county: block 042; and the following blocks in voting district (120330), tract 0101.13, block group 2, in Sedgwick county: block 029, block 030, block 031, block 034; and the following voting districts in Sedgwick county: (120340), (120350), (120490), (120500), (120540); and the following blocks in voting district (121310), tract 0095.14, block group 2, in Sedgwick county: block 030; and the following voting districts in Sedgwick county: (121320), (121330), (130050), (130060); and the following blocks in voting district (130450), tract 0095.14, block group 2, in Sedgwick county: block 001, block 003, block 004, block 005, block 006, block 007, block 010, block 011, block 031; and the following voting districts in Sedgwick county: (130480), (130490), (130500), (130680), (130700), (130710), (130720), (130730), (130740), (130750), (130760), (130770), (130780), (130790), (130800), (130940), (130950), (130960), (130970), (130980), (130990), (131010), (131020), (131030), (131040), (131050), (131060), (131070), (131080), (131310), (131320), (131350), (131360), (131380), (131390), (131550), (131560), (131570), (131580), (131590), (131600), (140030), (140050), (150010), (150020), (150030), (170050), (190030), (190050), (500280); and the following blocks in voting district (501480), tract 0103.02, block group 4, in Sedgwick county: block 087; and the following voting districts in Sedgwick county: (501940), (502000), (502010), (502030), (502040), (502070), (502480), (502560), (502830), (502850), (502890), (502900), (502930), (502960), (503290), (503370), (503400), (503470), (503490), (503500), (503800), (700010); and the following blocks in voting district (700210), tract 0103.01, block group 2, in Sedgwick county: block 000, block 001, block 009, block 015, block 019, block 026, block 027; and the following blocks in voting district (700210), tract 0103.02, block group 1, in Sedgwick county: block 005, block 007, block 008, block 011, block 012, block 013, block 015, block 016, block 020, block 021, block 023, block 024, block 025, block 026, block 027, block 028, block 029, block 030, block 031, block 032, block 037; and the following blocks in voting district (700210), tract 0103.02, block group 3, in Sedgwick county: block 059, block 062; and the following blocks in voting district (700210), tract 0103.02, block group 4, in Sedgwick county: block 067, block 068, block 077, block 081, block 085, block 086, block 093, block 095, block 098, block 099; and the following voting districts in Sedgwick county: (700310), (700330), (700350), (700390), (700400).
K.S.A. 4-4,529