Cross References — As to payment of costs being prerequisite to grant of public hearings, §100.080; as to signing of drafts, commissions, etc., by mayor, §105.040; as to approval and execution of bonds by mayor, §105.050; as to authority of mayor to require new or additional bonds, §105.060; as to bond of city administrator, §105.240; as to compensation of city administrator, §105.250; as to performance of duties of city collector by city clerk, §105.320; as to financial duties of city clerk, §105.340; as to duties of city clerk relative to tax books, §105.360; as to city treasurer, §§105.380, 105.390; as to salary of city attorney, §105.420; as to salary of prosecuting attorney, §105.460; as to official bonds generally, §§105.480 to 105.520; as to bond of city treasurer, §105.500; as to bond acquired for moving of buildings, §500.150; as to licenses generally, ch. 605; as to municipal court fees and costs, §§125.280 to 125.300; as to collection of city's expenses in removing nuisances, §220.100; as to prohibition against giving bad checks, §215.420; as to workers' compensation, §120.010; as to social security, §§120.250 to 120.290; as to conflict of interest, ch. 110; as to special tax bills for sidewalk construction, §§520.160 — 520.180.