Title 18 SIGNS AND DISPLAY ADVERTISING This title is included in your selections. Chapters: 18.04 General Provisions 18.12 Permits/Administration 18.16 General Regulations 18.20 Specific Regulations 18.28 Prohibitions 18.32 Nonconforming Signs 18.40 Variances 18.44 Abatement and Enforcement 18.50 Definitions 18.60 Appendices