Ontario building code 2012 : containing the Building Code Act, 1992, and O. Reg. 332/13, as amended by O. Reg. 151/13, and Minister's ruling MR-13-S-24, in effect January 1, 2014

ONTARIO BUILDING CODE 2012 AMENDMENT HISTORY TABLE TABLE OF CONTENTS BUILDING CODE ACT, 1992 INTERPRETATION SECTION 1. DEFINITIONS 1.1 ROLE OF VARIOUS PERSONS ENFORCEMENT AUTHORITIES SECTION 2. ADMINISTRATION SECTION 3. ENFORCEMENT BY MUNICIPALITIES 3.1 ENFORCEMENT, BOARDS OF HEALTH SECTION 4. PROVINCIAL ENFORCEMENT 4.1 ENFORCEMENT BY REGISTERED CODE AGENCY APPOINTED BY A PRINCIPAL AUTHORITY 4.2 ENFORCEMENT BY REGISTERED CODE AGENCY APPOINTED BY AN APPLICANT SECTION 5. AGREEMENTS RE ENFORCEMENT SECTION 6. AGREEMENT RE REVIEW OF PLANS 6.1 AGREEMENT RE PLUMBING 6.2 AGREEMENT RE SEWAGE SYSTEMS SECTION 7. BY-LAWS, RESOLUTIONS, REGULATIONS 7.1 CODE OF CONDUCT CONSTRUCTION AND DEMOLITION SECTION 8. BUILDING PERMITS SECTION 9. REPEALED SECTION 10. CHANGE OF USE 10.1 PROHIBITION RE SEWAGE SYSTEMS 10.2 NOTICE OF READINESS FOR INSPECTION SECTION 11. OCCUPANCY OR USE AFTER COMPLETION SECTION 12. INSPECTION OF BUILDING SITE SECTION 13. ORDER NOT TO COVER SECTION 14. STOP WORK ORDER PROPERTY STANDARDS SECTION 15. REPEALED 15.1 MUNICIPAL PROPERTY STANDARDS 15.2 INSPECTION OF PROPERTY WITHOUT WARRANT 15.3 APPEAL OF ORDER 15.4 POWER OF MUNICIPALITY IF ORDER NOT COMPLIED WITH 15.4.1 ADMINISTRATIVE PENALTIES 15.4.2 DEBT 15.5 CERTIFICATE OF COMPLIANCE 15.6 PROPERTY STANDARDS COMMITTEE 15.7 EMERGENCY ORDER RE DANGEROUS NON- CONFORMITY WITH STANDARDS 15.8 INSPECTION POWERS OF OFFICER UNSAFE BUILDINGS 15.9 INSPECTION OF UNSAFE BUILDINGS 15.10 EMERGENCY ORDER WHERE IMMEDIATE DANGER MAINTENANCE INSPECTION PROGRAMS 15.10.1. MAINTENANCE INSPECTIONS 15.10.2 APPLICATION 15.10.3 INSPECTION OF BUILDINGS SUBJECT TO PROGRAM 15.10.4 REQUEST FOR INFORMATION RE BUILDINGS SUBJECT TO PROGRAM 15.10.5 COMPLAINTS POLICY RE PROGRAM 15.10.6 RECORD OF COMPLAINTS RE PROGRAM QUALIFICATIONS 15.11 QUALIFICATIONS FOR VARIOUS POSITIONS QUALIFICATIONS AND REGISTRATION 15.11 CHIEF BUILDING OFFICIAL 15.12 QUALIFICATIONS RE SEWAGE SYSTEMS 15.13 DUTY TO HAVE INSURANCE 15.13.1 ADMINISTRATIVE PENALTIES RE QUALIFICATIONS AND REGISTRATION POWERS AND DUTIES OF REGISTERED CODE AGENCIES 15.14 NOTICE TO CHIEF BUILDING OFFICIAL 15.15 FUNCTIONS OF REGISTERED CODE AGENCIES 15.16 SCOPE OF AGENCY’S POWERS 15.17 PERSONS ACTING ON BEHALF OF AN AGENCY 15.18 DUTIES RE CERTIFICATES AND ORDERS 15.19 EXPIRY OF AN AGENCY’S APPOINTMENT 15.20 TERMINATION OF AN AGENCY’S APPOINTMENT 15.21 ORDER TO SUSPEND CONSTRUCTION 15.22 CONFLICT BETWEEN APPOINTMENT AND ACT, ETC. GENERAL POWERS OF INSPECTION AND ENFORCEMENT 15.23 DUTY TO CARRY IDENTIFICATION SECTION 16. ENTRY TO DWELLINGS SECTION 17. REPEALED 17.1 RECOVERY OF EXPENDITURES FOR REPAIRS, ETC. SECTION 18. POWERS OF INSPECTOR 18.1 REPEALED: 18.1 ADMINISTRATIVE PENALTIES, IMPOSED BY INSPECTOR SECTION 19. OBSTRUCTION OF INSPECTOR, ETC. SECTION 20. OBSTRUCTION OR REMOVAL OF ORDER SECTION 21. WARRANT FOR ENTRY AND SEARCH DISPUTE RESOLUTION, REVIEWS AND APPEALS SECTION 22. REVIEW OF INSPECTOR’S ORDER SECTION 23. BUILDING CODE COMMISSION SECTION 24. DISPUTE RESOLUTION SECTION 25. APPEAL TO COURT SECTION 26. FURTHER APPEAL SECTION 27. SERVICE AUTHORIZATIONS AND RULINGS SECTION 28. BUILDING MATERIALS EVALUATION COMMISSION 28.1 BINDING INTERPRETATIONS BY THE MINISTER SECTION 29. RULINGS BY MINISTER SECTION 30. INQUIRY GENERAL SECTION 31. IMMUNITY FROM ACTION SECTION 32. REPEALED 32.1 REPEALED SECTION 33. REPEALED SECTION 34. REGULATIONS SECTION 34.1 BUILDING CODE CONSERVATION ADVISORY COUNCIL SECTION 35. MUNICIPAL BY-LAWS 35.1 STATUS OF CONSERVATION AUTHORITY REGULATIONS SECTION 36. OFFENCES SECTION 37. PROOF OF DIRECTIONS, ORDERS, ETC. SECTION 38. RESTRAINING ORDER 38.1 SUSPENSION OF LICENCE O. REG. 332/12 DIVISION ACOMPLIANCE, OBJECTIVES AND FUNCTIONAL STATEMENTS PART 1COMPLIANCE AND GENERAL SECTION 1.1. ORGANIZATION AND APPLICATION 1.1.1. ORGANIZATION OF THIS CODE 1.1.1.1. SCOPE OF DIVISION A 1.1.1.2. SCOPE OF DIVISION B 1.1.1.3. SCOPE OF DIVISION C 1.1.1.4. INTERNAL CROSS-REFERENCES 1.1.2. APPLICATION OF DIVISION B 1.1.2.1. APPLICATION OF PARTS 1, 7 AND 12 1.1.2.2. APPLICATION OF PARTS 3, 4, 5 AND 6 1.1.2.3. APPLICATION OF PART 8 1.1.2.4. APPLICATION OF PART 9 1.1.2.5. APPLICATION OF PART 10 1.1.2.6. APPLICATION OF PART 11 1.1.2.7. EXISTING BUILDINGS 1.1.3. BUILDING SIZE DETERMINATION 1.1.3.1. BUILDING SIZE DETERMINATION OF BUILDING DIVIDED BY FIREWALLS 1.1.3.2. BUILDING SIZE DETERMINATION OF BUILDING DIVIDED BY VERTICAL FIRE SEPARATIONS SECTION 1.2. COMPLIANCE 1.2.1. COMPLIANCE WITH DIVISION B 1.2.1.1 COMPLIANCE WITH DIVISION B 1.2.2. MATERIALS, APPLIANCES, SYSTEMS AND EQUIPMENT 1.2.2.1. CHARACTERISTICS OF MATERIALS, APPLIANCES, SYSTEMS AND EQUIPMENT 1.2.2.2. USED MATERIALS, APPLIANCES AND EQUIPMENT SECTION 1.3. INTERPRETATION 1.3.1. INTERPRETATION 1.3.1.1. DESIGNATED STRUCTURES 1.3.1.2. FARM BUILDINGS SECTION 1.4. TERMS AND ABBREVIATIONS 1.4.1. DEFINITIONS OF WORDS AND PHRASES 1.4.1.1. NON-DEFINED TERMS 1.4.1.2. DEFINED TERMS 1.4.1.3. DEFINITION OF APPLICABLE LAW 1.4.1.4. OTHER DEFINITIONS FOR THE PURPOSES OF THE ACT 1.4.2. SYMBOLS AND OTHER ABBREVIATIONS 1.4.2.1. SYMBOLS AND OTHER ABBREVIATIONS SECTION 1.5. REFERENCED DOCUMENTS AND ORGANIZATIONS 1.5.1. REFERENCED DOCUMENTS 1.5.1.1. APPLICATION OF REFERENCED DOCUMENTS 1.5.1.2. CONFLICTING REQUIREMENTS 1.5.1.3. APPLICABLE EDITIONS 1.5.2. ORGANIZATIONS 1.5.2.1. ABBREVIATIONS OF PROPER NAMES PART 2OBJECTIVES SECTION 2.1. APPLICATION 2.1.1. APPLICATION 2.1.1.1. APPLICATION OF OBJECTIVES SECTION 2.2. OBJECTIVES 2.2.1. OBJECTIVES 2.2.1.1. OBJECTIVES PART 3FUNCTIONAL STATEMENTS SECTION 3.1. APPLICATION 3.1.1. APPLICATION OF FUNCTIONAL STATEMENTS 3.1.1.1. APPLICATION OF FUNCTIONAL STATEMENTS SECTION 3.2. FUNCTIONAL STATEMENTS 3.2.1. FUNCTIONAL STATEMENTS 3.2.1.1. FUNCTIONAL STATEMENTS DIVISION BACCEPTABLE SOLUTIONS PART 1GENERAL SECTION 1.1. GENERAL 1.1.1. APPLICATION 1.1.1.1. APPLICATION 1.1.2. CLIMATIC DATA 1.1.2.1. CLIMATIC AND SEISMIC DESIGN VALUES 1.1.2.2. DEPTH OF FROST PENETRATION SECTION 1.2. RESERVED SECTION 1.3. REFERENCED DOCUMENTS AND ORGANIZATIONS 1.3.1. REFERENCED DOCUMENTS 1.3.1.1. EFFECTIVE DATE 1.3.1.2. APPLICABLE EDITIONS 1.3.2. ABBREVIATIONS 1.3.2.1. ABBREVIATIONS OF PROPER NAMES PART 2RESERVED PART 3FIRE PROTECTION, OCCUPANT SAFETY AND ACCESSIBILITY SECTION 3.1. GENERAL 3.1.1. SCOPE 3.1.1.1. SCOPE 3.1.1.2. RADON 3.1.1.3. BUILDING IN FLOOD PLAINS 3.1.2. CLASSIFICATION OF BUILDINGS OR PARTS OF BUILDINGS BY MAJOR OCCUPANCY 3.1.2.1. CLASSIFICATION OF BUILDINGS 3.1.2.2. OCCUPANCIES OF THE SAME CLASSIFICATION 3.1.2.3. ARENA TYPE BUILDINGS 3.1.2.4. POLICE STATIONS 3.1.2.5. GROUP B, DIVISION 3 OCCUPANCIES 3.1.2.6. RESTAURANTS 3.1.2.7. STORAGE OF COMBUSTIBLE FIBRES 3.1.3. MULTIPLE OCCUPANCY REQUIREMENTS 3.1.3.1. SEPARATION OF MAJOR OCCUPANCIES 3.1.3.2. PROHIBITION OF OCCUPANCY COMBINATIONS 3.1.4. COMBUSTIBLE CONSTRUCTION 3.1.4.1. COMBUSTIBLE MATERIALS PERMITTED 3.1.4.2. PROTECTION OF FOAMED PLASTICS 3.1.4.3. WIRES AND CABLES 3.1.4.4. NONMETALLIC RACEWAYS 3.1.4.5. FIRE-RETARDANT TREATED WOOD 3.1.4.6. HEAVY TIMBER CONSTRUCTION ALTERNATIVE 3.1.4.7. HEAVY TIMBER CONSTRUCTION 3.1.4.8. CLADDING 3.1.4.9. COMBUSTIBLE PIPING 3.1.5. NONCOMBUSTIBLE CONSTRUCTION 3.1.5.1. NONCOMBUSTIBLE MATERIALS 3.1.5.2. MINOR COMBUSTIBLE COMPONENTS 3.1.5.3. COMBUSTIBLE ROOFING MATERIALS 3.1.5.4. COMBUSTIBLE GLAZING AND SKYLIGHTS 3.1.5.5. COMBUSTIBLE COMPONENTS FOR EXTERIOR WALLS 3.1.5.5. COMBUSTIBLE COMPONENTS FOR EXTERIOR WALLS 3.1.5.5A. FACTORY-ASSEMBLED PANELS 3.1.5.6. NAILING ELEMENTS 3.1.5.7. COMBUSTIBLE MILLWORK 3.1.5.8. COMBUSTIBLE FLOORING ELEMENTS 3.1.5.9. COMBUSTIBLE STAIRS IN DWELLING UNITS 3.1.5.10. COMBUSTIBLE INTERIOR FINISH 3.1.5.10. COMBUSTIBLE INTERIOR FINISH 3.1.5.11. GYPSUM BOARD 3.1.5.12. COMBUSTIBLE INSULATION AND ITS PROTECTION 3.1.5.12. COMBUSTIBLE INSULATION 3.1.5.12A. FOAMED PLASTIC INSULATION 3.1.5.13. COMBUSTIBLE ELEMENTS IN PARTITIONS 3.1.5.14. STORAGE LOCKERS IN RESIDENTIAL BUILDINGS 3.1.5.15. COMBUSTIBLE DUCTS 3.1.5.16. COMBUSTIBLE PIPING MATERIALS 3.1.5.17. COMBUSTIBLE PLUMBING FIXTURES 3.1.5.18. WIRES AND CABLES 3.1.5.19. COMBUSTIBLE TRAVELLING CABLES FOR ELEVATORS 3.1.5.20. NONMETALLIC RACEWAYS 3.1.5.21. WIRES IN COMPUTER ROOM FLOORS 3.1.5.22. COMBUSTIBLE COMPONENTS IN PUBLIC POOLS AND PUBLIC SPAS 3.1.5.23. MARQUEES HAVING COMBUSTIBLE ELEMENTS 3.1.5.24. COMBUSTIBLE MEZZANINES 3.1.5.25. WOOD DECORATIVE CLADDING 3.1.5.26. COMBUSTIBLE SOLAR COLLECTOR SYSTEMS 3.1.6. RESERVED 3.1.7. FIRE-RESISTANCE RATINGS 3.1.7.1. DETERMINATION OF RATINGS 3.1.7.2. EXCEPTION FOR EXTERIOR WALLS 3.1.7.3. EXPOSURE CONDITIONS FOR RATING 3.1.7.4. MINIMUM FIRE-RESISTANCE RATING 3.1.7.5. RATING OF SUPPORTING CONSTRUCTION 3.1.8. FIRE SEPARATIONS AND CLOSURES 3.1.8.1. GENERAL REQUIREMENTS 3.1.8.2. COMBUSTIBLE CONSTRUCTION SUPPORT 3.1.8.3. CONTINUITY OF FIRE SEPARATIONS 3.1.8.4. DETERMINATION OF RATINGS 3.1.8.4. DETERMINATION OF RATINGS 3.1.8.5. INSTALLATION OF CLOSURES 3.1.8.6. MAXIMUM OPENINGS 3.1.8.7. FIRE DAMPERS 3.1.8.8. FIRE DAMPERS WAIVED 3.1.8.7. LOCATION OF FIRE DAMPERS AND SMOKE DAMPERS 3.1.8.8. FIRE DAMPERS WAIVED 3.1.8.8A. SMOKE DAMPERS WAIVED 3.1.8.9. INSTALLATION OF FIRE DAMPERS 3.1.8.9A. INSTALLATION OF SMOKE DAMPERS 3.1.8.10. TWENTY-MINUTE CLOSURES 3.1.8.11. SELF-CLOSING DEVICES 3.1.8.12. HOLD-OPEN DEVICES 3.1.8.12. HOLD-OPEN DEVICES 3.1.8.13. DOOR LATCHES 3.1.8.14. WIRED GLASS AND GLASS BLOCK 3.1.8.15. TEMPERATURE RISE LIMIT FOR DOORS 3.1.8.16. AREA LIMITS FOR WIRED GLASS AND GLASS BLOCK 3.1.8.17. TEMPERATURE RISE AND AREA LIMITS WAIVED 3.1.8.18. SPRINKLER PROTECTED GLAZED WALL ASSEMBLY 3.1.9. PENETRATIONS IN FIRE SEPARATIONS AND FIRE-RATED ASSEMBLIES 3.1.9.1. FIRE STOPS 3.1.9.2. COMBUSTIBILITY OF SERVICE PENETRATIONS 3.1.9.3. PENETRATION BY WIRES, CABLES AND OUTLET BOXES 3.1.9.3A. PENETRATION BY OUTLET BOXES 3.1.9.4. COMBUSTIBLE PIPING PENETRATIONS 3.1.9.5. OPENINGS THROUGH A MEMBRANE CEILING 3.1.9.6. PLENUMS 3.1.10. FIREWALLS 3.1.10.1. PREVENTION OF FIREWALL COLLAPSE 3.1.10.2. RATING OF FIREWALLS 3.1.10.3. CONTINUITY OF FIREWALLS 3.1.10.4. PARAPETS 3.1.10.5. MAXIMUM OPENINGS 3.1.10.6. EXPOSURE PROTECTION FOR ADJACENT WALLS 3.1.10.7. COMBUSTIBLE PROJECTIONS 3.1.11. FIRE BLOCKS IN CONCEALED SPACES 3.1.11.1. SEPARATION OF CONCEALED SPACES 3.1.11.2. FIRE BLOCKS IN WALL ASSEMBLIES 3.1.11.3. FIRE BLOCKS BETWEEN NAILING AND SUPPORTING ELEMENTS 3.1.11.4. FIRE BLOCKS BETWEEN VERTICAL AND HORIZONTAL SPACES 3.1.11.5. FIRE BLOCKS IN HORIZONTAL CONCEALED SPACES 3.1.11.6. FIRE BLOCKS IN CRAWL SPACES 3.1.11.7. FIRE BLOCK MATERIALS 3.1.12. FLAME-SPREAD RATING AND SMOKE DEVELOPED CLASSIFICATION 3.1.12.1. DETERMINATION OF RATINGS 3.1.13. INTERIOR FINISH 3.1.13.1. INTERIOR FINISH DESCRIPTION 3.1.13.2. FLAME-SPREAD RATING 3.1.13.3. PLUMBING FIXTURES AND BATHROOMS FINISHES 3.1.13.4. LIGHT DIFFUSERS AND LENSES 3.1.13.5. SKYLIGHTS 3.1.13.6. CORRIDORS 3.1.13.7. HIGH BUILDINGS 3.1.13.8. NONCOMBUSTIBLE CONSTRUCTION 3.1.13.9. UNDERGROUND WALKWAYS 3.1.13.10. EXTERIOR EXIT PASSAGEWAY 3.1.13.11. ELEVATOR CARS 3.1.14. ROOF ASSEMBLIES 3.1.14.1. FIRE-RETARDANT TREATED WOOD ROOF SYSTEMS 3.1.14.2. METAL ROOF DECK ASSEMBLIES 3.1.15. ROOF COVERING 3.1.15.1. ROOF COVERING CLASSIFICATION 3.1.15.2. ROOF COVERINGS 3.1.16. FABRICS 3.1.16.1. FABRIC AWNINGS, CANOPIES AND MARQUEES 3.1.17. OCCUPANT LOAD 3.1.17.1. OCCUPANT LOAD DETERMINATION 3.1.17.2. DANCE FLOOR 3.1.17.3. PUBLIC POOLS 3.1.18. DRAINAGE AND GRADES 3.1.18.1. DRAINAGE 3.1.19. ABOVE GROUND ELECTRICAL CONDUCTORS 3.1.19.1. CLEARANCE TO BUILDINGS 3.1.20. GLASS IN GUARDS 3.1.20.1. GLASS 3.1.21. REVOKED SECTION 3.2. BUILDING FIRE SAFETY 3.2.1. GENERAL 3.2.1.1. EXCEPTIONS IN DETERMINING BUILDING HEIGHT 3.2.1.2. STORAGE GARAGE CONSIDERED AS A SEPARATE BUILDING 3.2.1.3. ROOF CONSIDERED AS A WALL 3.2.1.4. FLOOR ASSEMBLY OVER BASEMENT 3.2.1.5. FIRE CONTAINMENT IN BASEMENTS 3.2.1.6. MEZZANINES 3.2.2. BUILDING SIZE AND CONSTRUCTION RELATIVE TO OCCUPANCY 3.2.2.1. APPLICATION 3.2.2.2. SPECIAL AND UNUSUAL STRUCTURES 3.2.2.3. EXCEPTIONS TO STRUCTURAL FIRE PROTECTION 3.2.2.4. BUILDINGS WITH MULTIPLE MAJOR OCCUPANCIES 3.2.2.5. APPLICABLE BUILDING HEIGHT AND AREA 3.2.2.6. MULTIPLE MAJOR OCCUPANCIES 3.2.2.7. SUPERIMPOSED MAJOR OCCUPANCIES 3.2.2.8. EXCEPTIONS FOR MAJOR OCCUPANCIES 3.2.2.9. CRAWL SPACES 3.2.2.10. STREETS 3.2.2.11. EXTERIOR BALCONIES 3.2.2.12. EXTERIOR PASSAGEWAYS 3.2.2.13. OCCUPANCY ON ROOF 3.2.2.14. ROOF-TOP ENCLOSURES 3.2.2.15. STOREYS BELOW GROUND 3.2.2.16. HEAVY TIMBER ROOF PERMITTED 3.2.2.17. SPRINKLERS IN LIEU OF ROOF RATING 3.2.2.18. AUTOMATIC SPRINKLER SYSTEM REQUIRED 3.2.2.19. BUILDINGS CONTAINING IMPEDED EGRESS ZONES 3.2.2.20. GROUP A, DIVISION 1, ANY HEIGHT, ANY AREA, SPRINKLERED 3.2.2.21. GROUP A, DIVISION 1, 1 STOREY, LIMITED AREA 3.2.2.22. GROUP A, DIVISION 1, 1 STOREY 3.2.2.23. GROUP A, DIVISION 2, ANY HEIGHT, ANY AREA, SPRINKLERED 3.2.2.24. GROUP A, DIVISION 2, UP TO 6 STOREYS, ANY AREA, SPRINKLERED 3.2.2.25. GROUP A, DIVISION 2, UP TO 2 STOREYS 3.2.2.26. GROUP A, DIVISION 2, UP TO 2 STOREYS, INCREASED AREA, SPRINKLERED 3.2.2.27. GROUP A, DIVISION 2, UP TO 2 STOREYS, SPRINKLERED 3.2.2.28. GROUP A, DIVISION 2, 1 STOREY 3.2.2.29. GROUP A, DIVISION 3, ANY HEIGHT, ANY AREA 3.2.2.30. GROUP A, DIVISION 3, UP TO 2 STOREYS 3.2.2.31. GROUP A, DIVISION 3, UP TO 2 STOREYS, SPRINKLERED 3.2.2.32. GROUP A, DIVISION 3, 1 STOREY, INCREASED AREA 3.2.2.33. GROUP A, DIVISION 3, 1 STOREY, SPRINKLERED 3.2.2.34. GROUP A, DIVISION 3, 1 STOREY 3.2.2.35. GROUP A, DIVISION 4 3.2.2.36. GROUP B, DIVISION 1, ANY HEIGHT, ANY AREA, SPRINKLERED 3.2.2.37. GROUP B, DIVISION 1, UP TO 3 STOREYS, SPRINKLERED 3.2.2.38. GROUP B, DIVISION 2 OR DIVISION 3, ANY HEIGHT, ANY AREA, SPRINKLERED 3.2.2.39. GROUP B, DIVISION 2 OR DIVISION 3, UP TO 3 STOREYS, SPRINKLERED 3.2.2.40. GROUP B, DIVISION 2 OR DIVISION 3, UP TO 2 STOREYS, SPRINKLERED 3.2.2.41. GROUP B, DIVISION 2 OR DIVISION 3, 1 STOREY, SPRINKLERED 3.2.2.42. GROUP C, ANY HEIGHT, ANY AREA, SPRINKLERED 3.2.2.43. GROUP C, UP TO 6 STOREYS, SPRINKLERED, NONCOMBUSTIBLE CONSTRUCTION 3.2.2.43A. GROUP C, UP TO 6 STOREYS, SPRINKLERED, COMBUSTIBLE CONSTRUCTION 3.2.2.44. GROUP C, UP TO 4 STOREYS, NONCOMBUSTIBLE CONSTRUCTION 3.2.2.45. GROUP C, UP TO 4 STOREYS, SPRINKLERED 3.2.2.46. GROUP C, UP TO 3 STOREYS, INCREASED AREA 3.2.2.47. GROUP C, UP TO 3 STOREYS 3.2.2.48. GROUP C, UP TO 3 STOREYS, SPRINKLERED 3.2.2.48A. GROUP C, RETIREMENT HOME, ANY HEIGHT, ANY AREA, SPRINKLERED 3.2.2.48B. GROUP C, RETIREMENT HOME, UP TO 4 STOREYS, SPRINKLERED, INCREASED AREA 3.2.2.48C. GROUP C, RETIREMENT HOME, UP TO 4 STOREYS, SPRINKLERED 3.2.2.48D. GROUP C, RETIREMENT HOME, UP TO 3 STOREYS, SPRINKLERED, NONCOMBUSTIBLE CONSTRUCTION 3.2.2.48E. GROUP C, RETIREMENT HOME, UP TO 3 STOREYS, SPRINKLERED, COMBUSTIBLE CONSTRUCTION 3.2.2.49. GROUP D, ANY HEIGHT, ANY AREA 3.2.2.50. GROUP D, UP TO 6 STOREYS 3.2.2.50A. GROUP D, UP TO 6 STOREYS, SPRINKLERED, COMBUSTIBLE CONSTRUCTION 3.2.2.51. GROUP D, UP TO 6 STOREYS, SPRINKLERED, NONCOMBUSTIBLE CONSTRUCTION 3.2.2.52. GROUP D, UP TO 4 STOREYS, SPRINKLERED 3.2.2.53. GROUP D, UP TO 3 STOREYS 3.2.2.54. GROUP D, UP TO 3 STOREYS, SPRINKLERED 3.2.2.55. GROUP D, UP TO 2 STOREYS 3.2.2.56. GROUP D, UP TO 2 STOREYS, SPRINKLERED 3.2.2.57. GROUP E, ANY HEIGHT, ANY AREA, SPRINKLERED 3.2.2.58. GROUP E, UP TO 4 STOREYS, SPRINKLERED 3.2.2.59. GROUP E, UP TO 3 STOREYS 3.2.2.60. GROUP E, UP TO 3 STOREYS, SPRINKLERED 3.2.2.61. GROUP E, UP TO 2 STOREYS 3.2.2.62. GROUP E, UP TO 2 STOREYS, SPRINKLERED 3.2.2.63. GROUP F, DIVISION 1, UP TO 4 STOREYS, SPRINKLERED 3.2.2.64. GROUP F, DIVISION 1, UP TO 3 STOREYS, SPRINKLERED 3.2.2.65. GROUP F, DIVISION 1, UP TO 2 STOREYS, SPRINKLERED 3.2.2.66. GROUP F, DIVISION 1, 1 STOREY 3.2.2.67. GROUP F, DIVISION 2, ANY HEIGHT, ANY AREA, SPRINKLERED 3.2.2.68. GROUP F, DIVISION 2, UP TO 6 STOREYS 3.2.2.69. GROUP F, DIVISION 2, UP TO 4 STOREYS, INCREASED AREA 3.2.2.70. GROUP F, DIVISION 2, UP TO 4 STOREYS 3.2.2.71. GROUP F, DIVISION 2, UP TO 2 STOREYS 3.2.2.72. GROUP F, DIVISION 2, UP TO 2 STOREYS, SPRINKLERED 3.2.2.73. GROUP F, DIVISION 3, ANY HEIGHT, ANY AREA 3.2.2.74. GROUP F, DIVISION 3, UP TO 6 STOREYS 3.2.2.75. GROUP F, DIVISION 3, UP TO 6 STOREYS, SPRINKLERED 3.2.2.76. GROUP F, DIVISION 3, UP TO 4 STOREYS 3.2.2.77. GROUP F, DIVISION 3, UP TO 4 STOREYS, SPRINKLERED 3.2.2.78. GROUP F, DIVISION 3, UP TO 2 STOREYS 3.2.2.79. GROUP F, DIVISION 3, UP TO 2 STOREYS, SPRINKLERED 3.2.2.80. GROUP F, DIVISION 3, 1 STOREY 3.2.2.81. GROUP F, DIVISION 3, 1 STOREY, SPRINKLERED 3.2.2.82. GROUP F, DIVISION 3, 1 STOREY, ANY AREA, LOW FIRE LOAD OCCUPANCY 3.2.2.83. GROUP F, DIVISION 3, STORAGE GARAGES UP TO 22 M HIGH 3.2.3. SPATIAL SEPARATION AND EXPOSURE PROTECTION 3.2.3.1. LIMITING DISTANCE AND AREA OF UNPROTECTED OPENINGS 3.2.3.2. AREA OF EXPOSING BUILDING FACE 3.2.3.3. WALL ENCLOSING ATTIC OR ROOF SPACE 3.2.3.4. RESERVED 3.2.3.5. WALL WITH LIMITING DISTANCE LESS THAN 1.2 M 3.2.3.6. COMBUSTIBLE PROJECTIONS 3.2.3.7. CONSTRUCTION OF EXPOSING BUILDING FACE 3.2.3.8. PROTECTION OF EXTERIOR BUILDING FACE 3.2.3.9. PROTECTION OF STRUCTURAL MEMBERS 3.2.3.10. UNLIMITED UNPROTECTED OPENINGS 3.2.3.11. LOW FIRE LOAD, 1 STOREY BUILDING 3.2.3.12. AREA INCREASE FOR UNPROTECTED OPENINGS 3.2.3.13. PROTECTION OF EXIT FACILITIES 3.2.3.14. WALL EXPOSED TO ANOTHER WALL 3.2.3.15. WALL EXPOSED TO ADJOINING ROOF 3.2.3.16. PROTECTION OF SOFFITS 3.2.3.17. CANOPY PROTECTION FOR VERTICALLY SEPARATED OPENINGS 3.2.3.18. COVERED VEHICULAR PASSAGEWAY 3.2.3.19. WALKWAY BETWEEN BUILDINGS 3.2.3.20. UNDERGROUND WALKWAY 3.2.3.21. SERVICE LINES UNDER BUILDINGS 3.2.4. FIRE ALARM AND DETECTION SYSTEMS 3.2.4.1. DETERMINATION OF REQUIREMENT FOR A FIRE ALARM SYSTEM 3.2.4.2. CONTINUITY OF FIRE ALARM SYSTEM 3.2.4.3. TYPES OF FIRE ALARM SYSTEMS 3.2.4.4. DESCRIPTION OF FIRE ALARM SYSTEMS 3.2.4.5. INSTALLATION AND VERIFICATION OF FIRE ALARM SYSTEMS 3.2.4.6. COMMISSIONING OF LIFE SAFETY AND FIRE PROTECTION SYSTEMS 3.2.4.6. RESERVED 3.2.4.7. SILENCING OF ALARM SIGNALS 3.2.4.8. SIGNALS TO FIRE DEPARTMENT 3.2.4.9. ANNUNCIATOR AND ZONE INDICATION 3.2.4.10. ELECTRICAL SUPERVISION 3.2.4.11. FIRE DETECTORS 3.2.4.12. SMOKE AND HEAT DETECTORS 3.2.4.13. PREVENTION OF SMOKE CIRCULATION 3.2.4.14. VACUUM CLEANING SYSTEM SHUTDOWN 3.2.4.15. ELEVATOR EMERGENCY RETURN 3.2.4.16. SPRINKLERS IN LIEU OF FIRE DETECTORS 3.2.4.17. SYSTEM MONITORING 3.2.4.18. MANUAL PULL STATIONS 3.2.4.19. ALERT AND ALARM SIGNALS 3.2.4.20. AUDIBILITY OF ALARM SYSTEMS 3.2.4.21. VISUAL SIGNALS 3.2.4.22. SMOKE ALARMS 3.2.4.22A. RESIDENTIAL FIRE WARNING SYSTEMS 3.2.4.23. VOICE COMMUNICATION SYSTEMS 3.2.4.23. TWO-WAY VOICE COMMUNICATION SYSTEMS 3.2.4.24. ONE-WAY VOICE COMMUNICATION SYSTEMS 3.2.5. PROVISIONS FOR FIREFIGHTING 3.2.5.1. ACCESS TO ABOVE GRADE STOREYS 3.2.5.2. ACCESS TO BASEMENTS 3.2.5.3. ROOF ACCESS 3.2.5.4. ACCESS ROUTES 3.2.5.5. LOCATION OF ACCESS ROUTES 3.2.5.6. ACCESS ROUTE DESIGN 3.2.5.7. WATER SUPPLY 3.2.5.8. RESERVED 3.2.5.9. RESERVED 3.2.5.10. RESERVED 3.2.5.11. RESERVED 3.2.5.12. RESERVED 3.2.5.13. AUTOMATIC SPRINKLER SYSTEMS 3.2.5.14. COMBUSTIBLE SPRINKLER PIPING 3.2.5.15. SPRINKLERED SERVICE SPACE 3.2.5.16. FIRE DEPARTMENT CONNECTIONS 3.2.5.17. PORTABLE FIRE EXTINGUISHERS 3.2.5.18. PROTECTION FROM FREEZING 3.2.5.19. FIRE PUMPS 3.2.6. ADDITIONAL REQUIREMENTS FOR HIGH BUILDINGS 3.2.6.1. APPLICATION 3.2.6.2. LIMITS TO SMOKE MOVEMENT 3.2.6.3. CONNECTED BUILDINGS 3.2.6.4. EMERGENCY OPERATION OF ELEVATORS 3.2.6.5. ELEVATOR FOR USE BY FIREFIGHTERS 3.2.6.6. VENTING TO AID FIREFIGHTING 3.2.6.7. CENTRAL ALARM AND CONTROL FACILITY 3.2.6.8. VOICE COMMUNICATION SYSTEM 3.2.6.9. TESTING 3.2.7. LIGHTING AND EMERGENCY POWER SYSTEMS 3.2.7.1. MINIMUM LIGHTING REQUIREMENTS 3.2.7.2. RECESSED LIGHTING FIXTURES 3.2.7.3. EMERGENCY LIGHTING 3.2.7.4. EMERGENCY POWER FOR LIGHTING 3.2.7.5. EMERGENCY POWER SUPPLY INSTALLATION 3.2.7.6. EMERGENCY POWER FOR HOSPITALS 3.2.7.7. FUEL SUPPLY SHUT-OFF VALVES AND EXHAUST PIPES 3.2.7.8. EMERGENCY POWER FOR FIRE ALARM SYSTEMS 3.2.7.9. EMERGENCY POWER FOR BUILDING SERVICES 3.2.7.10. PROTECTION OF ELECTRICAL CONDUCTORS 3.2.8. MEZZANINES AND OPENINGS THROUGH FLOOR ASSEMBLIES 3.2.8.1. APPLICATION 3.2.8.2. EXCEPTIONS TO SPECIAL PROTECTION 3.2.8.3. CONFIGURATION 3.2.8.4. EXITS 3.2.8.5. ELEVATORS 3.2.8.6. GROUP B SLEEPING ROOMS 3.2.8.7. SPRINKLERS 3.2.8.8. FIRE ALARM AND DETECTION SYSTEM 3.2.8.9. SMOKE CONTROL 3.2.8.10. EMERGENCY POWER SUPPLY 3.2.8.11. TESTING 3.2.9. STANDPIPE SYSTEMS 3.2.9.1. WHERE REQUIRED 3.2.9.2. STANDPIPE SYSTEM DESIGN 3.2.9.3. HOSE CONNECTIONS 3.2.9.4. HOSE STATIONS 3.2.9.5. SUPERVISORY SIGNAL ANNUNCIATION FOR VALVES 3.2.9.6. WATER SUPPLY FOR 38 MM HOSE CONNECTIONS 3.2.9.7. WATER SUPPLY FOR 65 MM HOSE CONNECTIONS 3.2.10. TESTING OF INTEGRATED FIRE PROTECTION AND LIFE SAFETY SYSTEMS 3.2.10.1. TESTING SECTION 3.3. SAFETY WITHIN FLOOR AREAS 3.3.1. ALL FLOOR AREAS 3.3.1.1. SEPARATION OF SUITES 3.3.1.2. HAZARDOUS SUBSTANCES, EQUIPMENT AND PROCESSES 3.3.1.3. MEANS OF EGRESS 3.3.1.4. PUBLIC CORRIDOR SEPARATIONS 3.3.1.5. EGRESS DOORWAYS 3.3.1.6. TRAVEL DISTANCE 3.3.1.7. PROTECTION ON FLOOR AREAS WITH A BARRIER-FREE PATH OF TRAVEL 3.3.1.8. HEADROOM CLEARANCE 3.3.1.9. CORRIDORS 3.3.1.10. DOOR SWING 3.3.1.11. SLIDING DOORS 3.3.1.12. DOORS AND DOOR HARDWARE 3.3.1.13. RAMPS AND STAIRWAYS 3.3.1.14. EXTERIOR PASSAGEWAYS 3.3.1.15. CURVED OR SPIRAL STAIRS 3.3.1.15. TAPERED TREADS IN A CURVED FLIGHT 3.3.1.16. CAPACITY OF ACCESS TO EXITS 3.3.1.17. GUARDS 3.3.1.18. TRANSPARENT DOORS AND PANELS 3.3.1.19. EXHAUST VENTILATION 3.3.1.19. EXHAUST VENTILATION AND EXPLOSION VENTING 3.3.1.20. JANITORS’ ROOMS 3.3.1.21. COMMON LAUNDRY ROOMS 3.3.1.22. OBSTRUCTIONS 3.3.1.23. SIGNS IN SERVICE SPACES 3.3.1.24. WELDING AND CUTTING 3.3.2. ASSEMBLY OCCUPANCY 3.3.2.1. SCOPE 3.3.2.2. FIRE SEPARATIONS 3.3.2.3. FIXED SEATS 3.3.2.4. AISLES 3.3.2.5. CORRIDORS 3.3.2.6. DOORS 3.3.2.7. FIXED BENCH-TYPE SEATS WITHOUT ARMS 3.3.2.8. GUARDS 3.3.2.8A. HANDRAILS IN AISLES WITH STEPS 3.3.2.9. OUTDOOR PLACES OF ASSEMBLY 3.3.2.10. BLEACHERS 3.3.2.11. LIBRARIES 3.3.2.12. STAGES FOR THEATRICAL PERFORMANCES 3.3.2.13. RISERS FOR STAIRS 3.3.2.14. STORAGE ROOMS 3.3.3. CARE, CARE AND TREATMENT OR DETENTION OCCUPANCY 3.3.3.1. SCOPE 3.3.3.2. FIRE SEPARATIONS 3.3.3.3. CORRIDORS 3.3.3.4. DOORWAY WIDTH 3.3.3.5. HOSPITALS AND LONG-TERM CARE HOMES 3.3.3.6. PROTECTION FOR SPECIAL CARE AND TREATMENT FACILITIES 3.3.3.7. CONTAINED USE AREAS 3.3.3.8. HANDRAILS 3.3.4. RESIDENTIAL OCCUPANCY 3.3.4.1. SCOPE 3.3.4.2. FIRE SEPARATIONS 3.3.4.3. STORAGE ROOMS 3.3.4.4. EGRESS FROM DWELLING UNITS 3.3.4.5. AUTOMATIC LOCKING PROHIBITION 3.3.4.6. SOUND TRANSMISSION 3.3.4.7. STAIRS, RAMPS, LANDINGS, HANDRAILS AND GUARDS FOR DWELLING UNITS 3.3.4.8. PROTECTION OF OPENABLE WINDOWS 3.3.4.9. STUD WALL REINFORCEMENT 3.3.4.10. RESISTANCE TO FORCED ENTRY 3.3.4.11. RETIREMENT HOMES 3.3.5. INDUSTRIAL OCCUPANCY 3.3.5.1. SCOPE 3.3.5.2. FIRE EXTINGUISHING SYSTEMS 3.3.5.3. BASEMENTS 3.3.5.4. REPAIR AND STORAGE GARAGES 3.3.5.5. REPAIR GARAGE SEPARATION 3.3.5.6. STORAGE GARAGE SEPARATION 3.3.5.7. VESTIBULES 3.3.5.8. TOE-BOARDS REQUIRED 3.3.5.9. GUARDS 3.3.6. DESIGN OF HAZARDOUS AREAS 3.3.6.1. APPLICATION 3.3.6.2. STORAGE OF EXPLOSIVES 3.3.6.2. STORAGE OF DANGEROUS GOODS 3.3.6.3. INDOOR STORAGE OF COMPRESSED GASES 3.3.6.4. STORAGE AND DISPENSING ROOMS FOR FLAMMABLE LIQUIDS AND COMBUSTIBLE LIQUIDS 3.3.6.5. TIRE STORAGE 3.3.6.6. AMMONIUM NITRATE STORAGE 3.3.6.7. FLOORING MATERIALS 3.3.6.8. FIRE SEPARATIONS IN PROCESS PLANTS 3.3.6.9. BASEMENTS AND PITS SECTION 3.4. EXITS 3.4.1. GENERAL 3.4.1.1. SCOPE 3.4.1.2. SEPARATION OF EXITS 3.4.1.3. ACCESS TO EXITS 3.4.1.4. TYPES OF EXIT 3.4.1.5. EXTERIOR EXIT PASSAGEWAYS 3.4.1.6. RESTRICTED USE OF HORIZONTAL EXITS 3.4.1.7. SLIDE ESCAPES 3.4.1.8. TRANSPARENT DOORS AND PANELS 3.4.1.9. MIRRORS NEAR EXITS 3.4.1.10. COMBUSTIBLE GLAZING IN EXITS 3.4.1.11. EXTERIOR STAIRWAY FOR LONG-TERM CARE HOMES 3.4.2. NUMBER AND LOCATION OF EXITS FROM FLOOR AREAS 3.4.2.1. MINIMUM NUMBER OF EXITS 3.4.2.2. MEZZANINE EXITING 3.4.2.3. DISTANCE BETWEEN EXITS 3.4.2.4. TRAVEL DISTANCE 3.4.2.5. LOCATION OF EXITS 3.4.2.6. PRINCIPAL ENTRANCE 3.4.3. WIDTH AND HEIGHT OF EXITS 3.4.3.1. EXIT WIDTH BASED ON OCCUPANT LOAD 3.4.3.2. EXIT WIDTH 3.4.3.3. EXITS FROM INTERCONNECTED FLOOR SPACE 3.4.3.4. EXIT WIDTH REDUCTION 3.4.3.5. HEADROOM CLEARANCE 3.4.4. FIRE SEPARATION OF EXITS 3.4.4.1. FIRE-RESISTANCE RATING OF EXIT SEPARATIONS 3.4.4.2. EXITS THROUGH LOBBIES 3.4.4.3. EXTERIOR PASSAGEWAY EXCEPTIONS 3.4.4.4. INTEGRITY OF EXITS 3.4.5. EXIT SIGNS 3.4.5.1. EXIT SIGNAGE 3.4.5.2. SIGNS WITHIN EXIT FACILITIES 3.4.6. TYPES OF EXIT FACILITIES 3.4.6.1. SURFACE FINISH OF RAMPS AND STAIRS 3.4.6.2. MINIMUM NUMBER OF RISERS 3.4.6.3. MAXIMUM VERTICAL RISE OF STAIR FLIGHTS AND REQUIRED LANDINGS 3.4.6.4. DIMENSIONS OF LANDINGS 3.4.6.5. HANDRAILS 3.4.6.4. DIMENSIONS OF LANDINGS 3.4.6.5. HANDRAILS 3.4.6.6. GUARDS 3.4.6.7. RAMP SLOPE 3.4.6.8. TREADS AND RISERS 3.4.6.9. CURVED STAIRS 3.4.6.9. CURVED FLIGHTS IN EXITS 3.4.6.10. HORIZONTAL EXITS 3.4.6.11. DOORS 3.4.6.12. DIRECTION OF DOOR SWING 3.4.6.13. SELF-CLOSING DEVICES 3.4.6.14. SLIDING DOORS 3.4.6.15. REVOLVING DOORS 3.4.6.16. DOOR RELEASE HARDWARE 3.4.6.17. RESERVED 3.4.6.18. EMERGENCY ACCESS TO FLOOR AREAS 3.4.6.18. EMERGENCY CROSSOVER ACCESS TO FLOOR AREAS 3.4.6.19. FLOOR NUMBERING 3.4.7. FIRE ESCAPES 3.4.7.1. SCOPE 3.4.7.2. FIRE ESCAPE CONSTRUCTION 3.4.7.3. ACCESS TO FIRE ESCAPES 3.4.7.4. PROTECTION OF FIRE ESCAPES 3.4.7.5. STAIRS 3.4.7.6. GUARDS AND RAILINGS 3.4.7.7. LANDINGS SECTION 3.5. VERTICAL TRANSPORTATION 3.5.1. GENERAL 3.5.1.1. SCOPE 3.5.2. ELEVATOR REQUIREMENTS 3.5.2.1. REQUIRED ELEVATOR 3.5.2.2. BARRIER-FREE DESIGN 3.5.3. FIRE SEPARATIONS 3.5.3.1. FIRE SEPARATIONS FOR ELEVATOR HOISTWAYS 3.5.3.2. VERTICAL SERVICE SPACES FOR DUMBWAITERS 3.5.3.3. FIRE SEPARATIONS FOR ELEVATOR MACHINE ROOMS 3.5.4. DIMENSIONS AND SIGNS 3.5.4.1. ELEVATOR CAR DIMENSIONS SECTION 3.6. SERVICE FACILITIES 3.6.1. GENERAL 3.6.1.1. SCOPE 3.6.1.2. RESERVED 3.6.1.3. STORAGE USE PROHIBITION 3.6.1.4. RESERVED 3.6.1.5. FIXED ACCESS LADDERS 3.6.2. SERVICE ROOMS 3.6.2.1. FIRE SEPARATIONS AROUND SERVICE ROOMS 3.6.2.2. SERVICE ROOMS UNDER EXITS 3.6.2.3. SERVICE EQUIPMENT 3.6.2.4. INCINERATOR ROOMS 3.6.2.5. COMBUSTIBLE REFUSE STORAGE 3.6.2.6. DOOR SWING FOR SERVICE ROOMS 3.6.2.7. ELECTRICAL EQUIPMENT VAULTS 3.6.2.8. EMERGENCY POWER INSTALLATIONS 3.6.2.9. STORAGE OF OXYGEN CONTAINERS 3.6.3. VERTICAL SERVICE SPACES AND SERVICE FACILITIES 3.6.3.1. FIRE SEPARATIONS FOR VERTICAL SERVICE SPACES 3.6.3.2. FOAMED PLASTIC PROTECTION 3.6.3.3. LINEN AND REFUSE CHUTES 3.6.3.4. EXHAUST DUCT NEGATIVE PRESSURE 3.6.3.5. GREASE DUCT ENCLOSURES 3.6.4. HORIZONTAL SERVICE SPACES AND SERVICE FACILITIES 3.6.4.1. SCOPE 3.6.4.2. FIRE SEPARATIONS FOR HORIZONTAL SERVICE SPACES 3.6.4.3. PLENUM REQUIREMENTS 3.6.4.4. ATTIC OR ROOF SPACE ACCESS 3.6.4.5. HORIZONTAL SERVICE SPACE ACCESS 3.6.4.6. CRAWL SPACE ACCESS SECTION 3.7. HEALTH REQUIREMENTS 3.7.1. HEIGHT AND AREA OF ROOMS 3.7.1.1. ROOM AND SPACE HEIGHT 3.7.1.2. RESIDENTIAL ROOM DIMENSIONS 3.7.1.3. SLEEPING AREAS IN GROUP B AND CHILD CARE FACILITIES 3.7.1.4. SLEEPING AREAS IN CAMPS 3.7.2. WINDOWS 3.7.2.1. WINDOW AREAS 3.7.3. RESERVED 3.7.4. PLUMBING FACILITIES 3.7.4.1. PLUMBING AND DRAINAGE SYSTEMS 3.7.4.2. PLUMBING FIXTURES, GENERAL 3.7.4.3. PLUMBING FIXTURES FOR ASSEMBLY OCCUPANCIES 3.7.4.4. PLUMBING FIXTURES FOR CARE, CARE AND TREATMENT OR DETENTION OCCUPANCIES 3.7.4.5. PLUMBING FACILITIES FOR DWELLING UNITS 3.7.4.6. PLUMBING FIXTURES FOR OTHER RESIDENTIAL OCCUPANCIES 3.7.4.7. PLUMBING FIXTURES FOR BUSINESS AND PERSONAL SERVICES OCCUPANCIES 3.7.4.8. PLUMBING FIXTURES FOR MERCANTILE OCCUPANCIES 3.7.4.9. PLUMBING FIXTURES FOR INDUSTRIAL OCCUPANCIES 3.7.4.10. PLUMBING FIXTURES FOR MOBILE HOME FACILITIES 3.7.4.11. SAFETY GLASS 3.7.4.12. SURFACE PROTECTION 3.7.4.13. FLOOR DRAINS 3.7.4.14. GRAB BAR INSTALLATION 3.7.4.15. CLEARANCES FOR WATER CLOSETS 3.7.4.16. PRIVACY 3.7.4.17. WATER TEMPERATURE CONTROL 3.7.4.18. DRINKING WATER 3.7.4.19. PHARMACIES 3.7.5. HEALTH CARE FACILITY SYSTEMS 3.7.5.1. ELECTRICAL SYSTEMS 3.7.5.2. MEDICAL GAS PIPING 3.7.5.3. SHIELDING OF X-RAY EQUIPMENT 3.7.6. FOOD PREMISES 3.7.6.1. APPLICATION 3.7.6.2. ROOM FINISHES 3.7.6.3. LOCATION OF PLUMBING FIXTURES 3.7.6.4. LAVATORIES, APPLIANCES AND SINKS 3.7.6.5. HOT AND COLD WATER SUPPLY 3.7.6.6. EMPLOYEE FACILITIES 3.7.6.7. SLEEPING QUARTERS SECTION 3.8. BARRIER-FREE DESIGN 3.8.1. GENERAL 3.8.1.1. APPLICATION 3.8.1.2. ENTRANCES 3.8.1.3. BARRIER-FREE PATH OF TRAVEL 3.8.1.4. ESCALATORS AND MOVING WALKS 3.8.1.5. CONTROLS 3.8.1.6. ILLUMINATION 3.8.2. OCCUPANCY REQUIREMENTS 3.8.2.1. AREAS REQUIRING BARRIER-FREE PATH OF TRAVEL 3.8.2.2. ACCESS TO PARKING AREAS 3.8.2.3. WASHROOMS REQUIRED TO BE BARRIER-FREE 3.8.2.4. HOTELS 3.8.3. DESIGN STANDARDS 3.8.3.1. ACCESSIBILITY SIGNS 3.8.3.2. EXTERIOR WALKS 3.8.3.3. DOORWAYS AND DOORS 3.8.3.4. RAMPS 3.8.3.5. PASSENGER ELEVATING DEVICES 3.8.3.6. WHEELCHAIR SPACES AND ADAPTABLE SEATING 3.8.3.7. ASSISTIVE LISTENING DEVICES 3.8.3.8. WATER CLOSET STALLS 3.8.3.9. WATER CLOSETS 3.8.3.10. URINALS 3.8.3.9. WATER CLOSETS 3.8.3.10. URINALS 3.8.3.11. LAVATORIES 3.8.3.12. UNIVERSAL WASHROOMS 3.8.3.13. SHOWERS AND BATHTUBS 3.8.3.14. RESERVED 3.8.3.15. SHELVES OR COUNTERS FOR TELEPHONES 3.8.3.16. DRINKING FOUNTAINS 3.8.3.17. PLATFORMS 3.8.3.18. TACTILE ATTENTION INDICATORS SECTION 3.9. PORTABLE CLASSROOMS 3.9.1. SCOPE 3.9.1.1. APPLICATION 3.9.1.2. HEATING SYSTEMS 3