Cross References — As to City Code Enforcement Officer, see § 4-23 of this Code. As to civil defense, see ch. 7. As to elections, see ch. 8. As to finance and taxation generally, see ch. 9. As to fire department generally, see §§ 10-1 to 10-7. As to Fire Chief generally, see §§ 10-4 to 10-10. As to City physician, see §§ 14-1, 14-2. As to libraries generally, see §§ 15-1 to 15-6. As to park board, see §§ 21-12 to 21-20. As to plumbing and sewer inspector, see §§ 23-1 and 23-7 to 23-9. As to police, see ch. 24. As to financial secretary for light, water and sewer department, see § 26-5. As to creation of street and alley department, see § 30-1.