Subchapter I - General (Section 6-601.01 to Section 6-601.09)
- Section 6-601.01 - Nonfireproof dwellings
- Section 6-601.02 - Nonfireproof business buildings
- Section 6-601.03 - Buildings exceeding 60 feet in height; hotels, apartments, and tenements of 3 or more stories; halls with seating capacity of 300 or more; churches
- Section 6-601.04 - Additions; towers, spires, and domes; theaters
- Section 6-601.05 - Street width to control building height; business streets; residence streets; specified properties; structures above top story of building
- Section 6-601.06 - Frame dwellings
- Section 6-601.07 - Measurement of building height; parapet walls
- Section 6-601.08 - Violation of subchapter
- Section 6-601.09 - Right of Congress to alter or repeal