Chapter IV. Buildings and ConstructionChapter IV · OverviewChapter IV. Buildings and Construction5 articles · Sections 4-101 to 4-508Print this sectionSave as PDF Article 1. In General Sections 4-101 to 4-103 · 3 sections Article 2. Building and Trade Codes Sections 4-201 to 4-216 · 20 sections Article 3. Contractor Licensing and Registration Sections 4-301 to 4-310 · 10 sections Article 4. Numbering of Buildings Sections 4-401 to 4-406 · 6 sections Article 5. Moving Buildings Sections 4-501 to 4-508 · 8 sections