An Act to repeal 5.58 (1g) (b), 8.11 (2m) (title), 119.06 (3) (intro.) and (a) and 119.07; to renumber 5.60 (4) (b) and 119.23 (11); to renumber and amend 8.11 (2m) and 119.06 (3) (b); to amend 5.58 (1g) (c), 5.58 (2), 5.58 (3), 8.10 (3) (i), 8.15 (5) (a), 17.26 (2), 119.06 (2), 119.06 (4) (b), 119.06 (4) (c) and (d), 119.06 (5) and (6), 119.08 (1) (a) and (b), 119.08 (2) and (3), 119.08 (4), 119.10 (1), 119.10 (2) and 121.02 (3); to repeal and recreate 119.32 (1); and to create 5.62 (4m), 5.64 (4) (title), 8.15 (6) (f), 20.255 (3) (cm), 77.70 (5), 119.07, 119.11, 119.16 (1c), 119.16 (3m), 119.16 (7), 119.16 (9), 119.16 (11), 119.16 (12), 119.16 (13), 119.16 (14), 119.16 (15), 119.16 (16), 119.185, 119.23 (11) (b), 119.31, 119.315, 119.32 (8), 119.43, 119.475, 119.76 and 119.77 of the statutes; relating to: the governance, and election of members of the board of school directors, of a first class city school district, and tenure for school principals.