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Ontario Building Code
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❯
Volume 1
❯
Division B
Folder: volume-1/division-b/part-11
30 items under this folder.
Feb 03, 2026
11. Renovation
Feb 03, 2026
11.1.1.1. Scope
Feb 03, 2026
11.1.1.2. Definitions
Feb 03, 2026
11.1.2.1. Extension, Material Alteration or Repair
Feb 03, 2026
11.2.1.1. Construction Index and Hazard Index
Feb 03, 2026
11.2.1.2. Multiple Occupancies
Feb 03, 2026
11.2.1.3. Prohibition of Occupancy Combinations
Feb 03, 2026
11.3.1.1. Material Alteration or Repair of a Building System
Feb 03, 2026
11.3.1.2. New Building Systems and Extension of Existing Building Systems
Feb 03, 2026
11.3.2.1. Portion of Extended Buildings
Feb 03, 2026
11.3.3.1. Basic Renovation
Feb 03, 2026
11.3.3.2. Extensive Renovation
Feb 03, 2026
11.3.4.1. Extension, Material Alteration or Repair
Feb 03, 2026
11.3.5.1. Existing Septic Tanks
Feb 03, 2026
11.3.5.2. Vertical Separations and Existing Sewage Systems
Feb 03, 2026
11.4.1.1. Performance Level
Feb 03, 2026
11.4.2.1. Structural
Feb 03, 2026
11.4.2.2. Increase in Occupant Load
Feb 03, 2026
11.4.2.3. Change of Major Occupancy
Feb 03, 2026
11.4.2.4. Plumbing
Feb 03, 2026
11.4.2.5. Sewage Systems
Feb 03, 2026
11.4.2.6. Extension of Buildings of Combustible Construction
Feb 03, 2026
11.4.3.1. General
Feb 03, 2026
11.4.3.2. Structural
Feb 03, 2026
11.4.3.3. Increase in Occupant Load
Feb 03, 2026
11.4.3.4. Change in Major Occupancy
Feb 03, 2026
11.4.3.5. Plumbing
Feb 03, 2026
11.4.3.6. Sewage Systems
Feb 03, 2026
11.4.3.7. Extension of Buildings of Combustible Construction
Feb 03, 2026
11.5.1.1. Compliance Alternatives