Representative district 77 shall consist of the following voting districts in Butler county: (00001N), (00001O), (00002A), (00002B), (00002C), (000030), (00004A), (00004B), (000050); and the following blocks in voting district (000130), tract 0209.01, block group 1, in Butler county: block 099, block 100; and the following blocks in voting district (000130), tract 0209.01, block group 2, in Butler county: block 079, block 080, block 081; and the following blocks in voting district (000130), tract 0209.03, block group 1, in Butler county: block 000, block 024, block 025, block 046, block 047, block 048, block 049, block 050, block 051, block 052, block 067; and the following blocks in voting district (000130), tract 0209.03, block group 2, in Butler county: block 000, block 001, block 002, block 003, block 004, block 005, block 006, block 007, block 008, block 009, block 010, block 011, block 012, block 013, block 014, block 015, block 016, block 017, block 018, block 019, block 020, block 021, block 022, block 023, block 024, block 025, block 026, block 027, block 028, block 029, block 030, block 031, block 032, block 033, block 034, block 035, block 036, block 037, block 038, block 039, block 040, block 041, block 042, block 043, block 044, block 045, block 046, block 047, block 048, block 049, block 050, block 051, block 052, block 053, block 054, block 055, block 056, block 057, block 058, block 059, block 060, block 061, block 062, block 063, block 064, block 065, block 066, block 067, block 068, block 069, block 070, block 071, block 072, block 073, block 074, block 075, block 076, block 077, block 078, block 079, block 080, block 081, block 082, block 083, block 084, block 085, block 086, block 087, block 088, block 089, block 090, block 091, block 092, block 093, block 094, block 095, block 096, block 097, block 098, block 099; and the following blocks in voting district (000130), tract 0209.03, block group 3, in Butler county: block 042, block 043, block 044, block 050, block 051, block 052, block 053, block 054, block 055, block 056, block 111, block 112, block 113, block 114, block 115, block 117, block 118, block 120, block 121, block 124; and the following blocks in voting district (000340), tract 0209.01, block group 2, in Butler county: block 008, block 009, block 015, block 016, block 017, block 019, block 020, block 021, block 022, block 023, block 024, block 025, block 026, block 027, block 030, block 031, block 032, block 033, block 034, block 035, block 036, block 037, block 038, block 039, block 040, block 041, block 042, block 043, block 044, block 045, block 046, block 047, block 048, block 049, block 054, block 055, block 056, block 057, block 058, block 059, block 060, block 061, block 062, block 063, block 064, block 065, block 066, block 067, block 068, block 069, block 070, block 071, block 072, block 073, block 082; and the following blocks in voting district (000340), tract 0209.01, block group 3, in Butler county: block 014, block 015, block 019, block 020, block 021, block 022, block 023, block 024, block 025, block 026, block 027, block 028, block 029, block 030, block 031, block 037, block 038, block 039, block 040, block 041, block 042, block 043; and the following blocks in voting district (000340), tract 0209.02, block group 2, in Butler county: block 000, block 002; and the following blocks in voting district (000340), tract 0209.02, block group 3, in Butler county: block 000, block 002, block 003, block 007, block 021; and the following blocks in voting district (000450), tract 0209.01, block group 1, in Butler county: block 014, block 015, block 016, block 017, block 018, block 019, block 020, block 021, block 022, block 025, block 026, block 027, block 028, block 093, block 094, block 098; and the following blocks in voting district (000450), tract 0209.01, block group 2, in Butler county: block 000, block 001, block 002, block 003, block 004, block 005, block 006, block 007, block 011, block 012, block 013, block 014, block 028, block 029, block 050, block 051, block 052, block 053, block 074, block 075, block 076, block 077, block 078; and the following blocks in voting district (000450), tract 0209.03, block group 1, in Butler county: block 001, block 002; and the following voting districts in Butler county: (120040), (120050); and the following blocks in voting district (140010), tract 0202.06, block group 3, in Butler county: block 032, block 035; and the following blocks in voting district (140020), tract 0202.10, block group 1, in Butler county: block 005, block 006, block 007, block 008, block 009, block 010, block 011, block 013, block 014, block 015, block 016, block 017, block 018, block 019, block 020, block 021, block 022; and the following blocks in voting district (140020), tract 0202.10, block group 3, in Butler county: block 047; and the following voting districts in Butler county: (140030), (140040); and the following blocks in voting district (140050), tract 0202.06, block group 3, in Butler county: block 031, block 033, block 034, block 036; and the following blocks in voting district (140050), tract 0202.09, block group 2, in Butler county: block 004, block 005, block 006, block 007, block 008; and the following blocks in voting district (140050), tract 0202.10, block group 1, in Butler county: block 004, block 012; and the following blocks in voting district (140050), tract 0202.10, block group 3, in Butler county: block 005, block 006, block 007, block 015, block 016, block 021, block 022, block 023, block 024, block 025, block 027, block 028, block 029, block 030, block 031, block 038, block 039, block 041, block 042, block 043, block 046, block 048, block 049, block 050, block 051, block 055; and the following voting districts in Butler county: (140060), (140070), (200010), (200020), (800060), (80010A), (80010B), (80040B), (80070A), (80070B), (80070C), (80070D), (80070E), (80070F).