Health requirements and barrier-free design (3.7, 3.8) (Large Buildings)

Last updated October 22, 2026

Values this chapter turns on

maximum slope of a barrier-free ramp: 1 in 12; maximum slope of a barrier-free ramp
passing space every 30 m on narrow barrier-free paths: 1,800 mm; passing space every 30 m on narrow barrier-free paths
turning circle in a universal washroom: 1,700 mm; turning circle in a universal washroom
clear space in front of a water closet: 380 mm; clear space in front of a water closet

Section 3.7 sets health rules: room heights and sizes, windows in care settings, plumbing fixture counts, health care systems and food premises. Section 3.8 sets the barrier-free rules: where a barrier-free path must reach and how its parts are built. Both are full of small tables, and the exam likes to make you read a row and do a little arithmetic.

Rooms and windows (3.7.1, 3.7.2)

Ceilings must not get in the way of what happens below. Dwelling units and Group C sleeping rooms use the Part 9 heights (OBC Div. B 3.7.1.1.). Sleeping areas in Group B give each person 4.7 m² in a room of at least 7 m², at least 2,000 mm across, with a 2,300 mm ceiling. Long-term care bedrooms need 10.22 m² (one bed) to 29.73 m² (four beds), not counting washrooms and closets. Child care sleeping space is 0.93 m² per child (OBC Div. B 3.7.1.3.).

In long-term care homes, activity rooms and lounges need glass equal to 10% of the floor area. Residents' bedrooms need 10% glass, 5% openable, and a window sill (bottom edge of glass) no more than 660 mm above the floor (OBC Div. B 3.7.2.1.).

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Plumbing fixtures (3.7.4)

Occupant load. Use Subsection 3.1.17, except that a Group D occupancy uses 14 m² per person. Industrial floor areas used only intermittently may be counted by staff numbers. Unless the real split is known, assume half men and half women (OBC Div. B 3.7.4.2.).

Substitutions. Urinals may replace men's water closets up to one fifth of the required number in hospitals and long-term care homes, and two thirds elsewhere. If only two are required for men, one may be a urinal. Lavatories: one for every one or two water closets or urinals, plus one for each further two. A wash fountain counts as one lavatory per 500 mm of rim or trough. A universal washroom can count toward the totals when each sex needs more than one water closet.

Which table. Choose the table by occupancy, then read the row for the number of persons of each sex:

Occupancy	Rule
Assembly (general)	Table 3.7.4.3.-A, more for women than men
Restaurants, dining rooms	Table 3.7.4.3.-D
Schools	1 per 30 males, 1 per 26 females
Places of worship	1 per 150 persons of each sex
Group D	Table 3.7.4.7 (one shared fixture if 10 persons or fewer)
Mercantile staff / public	Table 3.7.4.8 / 1 per 300 men, 1 per 150 women
Group B-2, B-3 residents	1 washroom per 4 residents, off the sleeping rooms

Sources: 3.7.4.3., 3.7.4.4., 3.7.4.7., 3.7.4.8..

Worked exampleOffice

A 2,800 m² office floor gives 2,800 / 14 = 200 persons, so 100 of each sex. In Table 3.7.4.7. the 75 to 100 row gives 5 water closets per sex. For the men, up to two thirds of the 5 (3 when rounded down) could be urinals.

Worked exampleSmall restaurant

A restaurant has 36 seats, 2 male staff and 3 female staff. With 40 seats or fewer, staff may share the patrons' washrooms. The count uses half the seats plus that sex's staff (OBC Div. B 3.7.4.3.(7)). Men: 18 + 2 = 20, which gives 1 water closet in Table 3.7.4.3.-D. Women: 18 + 3 = 21, which gives 2. Above 40 seats, staff get their own facilities under Table 3.7.4.3.-F.

Other fixture rules: a floor drain goes in any public washroom with a urinal or an automatic-flush water closet (3.7.4.12.). Leave 380 mm clear in front of a water closet (3.7.4.14.). Lavatory faucets outside dwelling units are automatic or lever (closed-fist) type.

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Health care and food premises (3.7.5, 3.7.6)

Subsection 3.7.5 points to standards: CSA Z32 for electrical systems in anaesthetizing locations (3.7.5.1.), and CSA Z7396.1 plus the Fire Code for medical gas piping (3.7.5.2.). X-ray rooms are shielded. Know which standard is named. The standards themselves are not in the exam package.

In food premises, floors are tight, smooth and non-absorbent, although carpet is allowed where food is served (3.7.6.2.). A water closet room may not open directly into a food area. Restaurant washrooms may sit outside the restaurant if they are in the same building and within 45 m (3.7.6.3.). Each preparation area needs a staff hand basin, and utensil washing uses machines or two- or three-compartment sinks. Small retail outlets with 56 m² or less of eating area that sell only simple items are exempt (3.7.6.4.).

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Barrier-free: where it is required (3.8.1, 3.8.2)

Barrier-free means people with physical or sensory disabilities can approach, enter and use the building. Section 3.8 applies to all buildings except houses and small rooming houses, Group F, Division 1 buildings, buildings not occupied daily (pumphouses, substations) and worker camps (OBC Div. B 3.8.1.1.).

All pedestrian entrances to a barrier-free storey are barrier-free, except service entrances (3.8.1.2.). A path of travel is at least 1,100 mm wide. If it is under 1,600 mm wide, it needs an 1,800 mm by 1,800 mm passing space at least every 30 m (3.8.1.3.). The path runs through the entrance storey and all normally occupied floor areas and rooftop amenity spaces. The main exceptions are small Group C and D buildings (3 storeys or less and 600 m² or less) and service rooms, crawl spaces and high-hazard areas (OBC Div. B 3.8.2.1.).

Requirement	Value
Apartment suites with barrier-free bedroom, bathroom, kitchen, living space	15% of suites
Hotel suites	10%, but no more than 20 suites (3.8.2.4.)
Wheelchair spaces, over 100 fixed seats	3% of seating
Universal washrooms, 4 to 6 storeys	2
Universal washrooms, over 6 storeys	3, plus 1 per further 3 storeys

Sources: Table 3.8.2.1., Table 3.8.2.3.-A, Table 3.8.2.3.-B.

Worked exampleSeating

A 300 seat auditorium needs 3% of 300 = 9 wheelchair spaces. It also needs adaptable seats: the greater of 5 seats or 5% of aisle seats. With more than 200 fixed seats, it needs two wheelchair storage spaces (3.8.3.6.).

Worked exampleWashrooms

A 9 storey building is 3 storeys past 6, so it needs 3 + 1 = 4 universal washrooms. A washroom with 12 water closets on a barrier-free storey needs 2 barrier-free stalls (10 to 16 row of Table 3.8.2.3.-B).

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Barrier-free design details (3.8.3)

Element	Key value
Door clear width	850 mm (3.8.3.3.)
Door opening force (exterior / interior)	38 N / 22 N
Ramp width and slope	1,000 mm between handrails, 1 in 12
Ramp level areas	1,700 mm by 1,700 mm at ends, every 9 m (3.8.3.4.)
Ramp handrail height	865 to 965 mm
Barrier-free stall turning space	1,500 mm (3.8.3.8.)
Universal washroom turning space	1,700 mm (3.8.3.12.)
Service counter section	865 mm high, 800 mm long (3.8.3.14.)

Barrier-free entrance doors and doors to public washrooms that must be barrier-free get power door operators. In assembly buildings, classrooms, auditoria, meeting rooms and theatres over 100 m² get assistive listening systems (3.8.3.7.). Walks steeper than 1 in 20 are designed as ramps.

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Common traps

Group D uses 14 m² per person for fixture counts, not the 3.1.17 value used for exits.
Fixture tables give the count for each sex. Halve the total occupant load first.
The 600 m² and 3 storey small-building exception in 3.8.2.1 covers only Group C and D floor areas.
The universal washroom (1,700 mm) and barrier-free stall (1,500 mm) turning circles differ.

Chapter review

Chapter at a glance

One line per section: the idea to carry into the exam. Then the answers that most often catch candidates out.

Chapter at a glance: the key idea in each section
Section	Key idea
Rooms and windows (3.7.1, 3.7.2)	Ceilings must not get in the way of what happens below.
Plumbing fixtures (3.7.4)	A 2,800 m² office floor gives 2,800 / 14 = 200 persons, so 100 of each sex.
Health care and food premises (3.7.5, 3.7.6)	Subsection 3.7.5 points to standards: CSA Z32 for electrical systems in anaesthetizing locations, and CSA Z7396.1 plus the Fire Code for medical gas piping.
Barrier-free: where it is required (3.8.1, 3.8.2)	All pedestrian entrances to a barrier-free storey are barrier-free, except service entrances.
Barrier-free design details (3.8.3)	Barrier-free entrance doors and doors to public washrooms that must be barrier-free get power door operators.

Rooms and windows (3.7.1, 3.7.2)
Ceilings must not get in the way of what happens below.
Plumbing fixtures (3.7.4)
A 2,800 m² office floor gives 2,800 / 14 = 200 persons, so 100 of each sex.
Health care and food premises (3.7.5, 3.7.6)
Subsection 3.7.5 points to standards: CSA Z32 for electrical systems in anaesthetizing locations, and CSA Z7396.1 plus the Fire Code for medical gas piping.
Barrier-free: where it is required (3.8.1, 3.8.2)
All pedestrian entrances to a barrier-free storey are barrier-free, except service entrances.
Barrier-free design details (3.8.3)
Barrier-free entrance doors and doors to public washrooms that must be barrier-free get power door operators.

Usual exam traps

Group D uses 14 m² per person for fixture counts, not the 3.1.17 value used for exits.
Fixture tables give the count for each sex. Halve the total occupant load first.
The 600 m² and 3 storey small-building exception in 3.8.2.1 covers only Group C and D floor areas.
The universal washroom (1,700 mm) and barrier-free stall (1,500 mm) turning circles differ.

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Questions on Health requirements and barrier-free design (3.7, 3.8), in the exam format, every answer explained and cited to its article. Sign in to start; a free account gets the free questions.

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Code cited in this chapter

Based on the official 2024 Building Code Compendium on ontario.ca.

OBC Div. B 3.7.1.1. Room and Space Height
(1)The height of every room and space shall be sufficient so that the ceiling or ceiling fixtures do not obstruct movement or activities below.
(2)The unobstructed height in dwelling units and sleeping rooms in Group C occupancies shall conform to Subsection 9.5.3.
Open OBC Div. B 3.7.1.1. in the code viewer
OBC Div. B 3.7.1.3. Sleeping Areas in Group B and Child Care Facilities
(1)Except as provided in Sentence (2), a sleeping area in a Group B occupancy shall provide not less than 4.7 m² per person in a room having
(a)an area not less than 7 m² ,
(b)a horizontal dimension not less than 2,000 mm, and
(c)a ceiling height not less than 2,300 mm.
(2)Sleeping rooms for residents in long-term care homes shall have, exclusive of space provided for washrooms and for built-in or portable clothes closets, a floor space not less than
(a)10.22 m² in a single-bed unit,
(b)16.72 m² in a two-bed unit,
(c)25.08 m² in a three-bed unit, and
(d)29.73 m² in a four-bed unit.
(3)A child care facility shall provide sleeping accommodation having not less than 0.93 m² of floor surface area for each child with not less than 2,300 mm ceiling height over the entire room area.
Open OBC Div. B 3.7.1.3. in the code viewer
OBC Div. B 3.7.2.1. Window Areas
(1)Except as provided in Sentences (2) and (3) or otherwise permitted, every room used for sleeping in any building, and every principal room such as living room, dining room or combination of them in dwelling units shall be provided with windows having areas conforming to Part 9, except that Article 9.9.10.1. does not apply. (See Note A-3.7.2.1.(1))
(2)Long-term care homes shall have,
(a)in an activity room, a sitting room or a lounge, one or more windows with a total unobstructed glass area, exclusive of skylights, of not less than 10% of the area of the room, and
(b)in a residents' sleeping room, one or more windows that
(i)have a total unobstructed glass area, exclusive of skylights, of not less than 10% of the area of the room,
(ii)open to the outdoors and have a total unobstructed glass area, exclusive of skylights, of not less than 5% of the area of the room, and
(iii)are installed with the bottom edge of the glass of every window not more than 660 mm above the floor.
(3)Play activity rooms in a child care facility and work areas in live/work units shall have one or more windows that conform to Clause (2)(a).
Open OBC Div. B 3.7.2.1. in the code viewer
OBC Div. B 3.7.4.2. Plumbing Fixtures, General
(1)Except as provided in Sentence (2), for the purposes of this Subsection, the occupant load shall be determined in accordance with the provisions in Subsection 3.1.17. except that in a Group D occupancy, the area per person shall be 14 m². (See Note A-3.7.4.2.(1))
(2)For the purpose of this Subsection, the occupant load for floor areas that are classified as an industrial occupancy is permitted to be based solely on the total number of staff for which the floor area is designed, where the floor area is only intermittently occupied or where the presence of occupants is transitory. (See Note A-3.7.4.2.(2))
(3)Except as permitted by this Subsection, water closets shall be provided for each sex assuming that the occupant load is equally divided between males and females, unless the proportion of each sex expected in the building can be determined with reasonable accuracy. (See Note A-3.7.4.2.(3))
(4)Except as provided in Sentence (5), urinals are permitted to be substituted for water closets required by this Subsection for males and may be counted as water closets provided the number of urinals is not more than
(a)one-fifth of the required number of water closets in hospitals and long-term care homes, and
(b)two-thirds of the required number of water closets in any other occupancy.
(5)If only two water closets are required for males, one urinal is permitted to be substituted for one of the water closets.
(6)Except as required in this Subsection, at least one lavatory shall be provided in a room containing one or two water closets or urinals, and at least one additional lavatory shall be provided for each additional two water closets or urinals. (See Note A-3.7.4.2.(6))
(7)Wash fountains in circular or straight trough form are permitted to be provided in lieu of required lavatories provided each 500 mm of circumference or trough length is considered to be the equivalent of one lavatory.
(8)The water closet and lavatory provided in the universal washroom described in Sentence 3.8.3.12.(1) may be counted as part of the plumbing fixtures required for males and females in this Subsection if
(a)more than one water closet is required for males, and
(b)more than one water closet is required for females.
(9)Where one water closet is required for males and one water closet is required for females, the following may be provided in lieu of the water closets otherwise required by this Subsection:
(a)one universal washroom conforming to Sentence 3.8.3.12.(1), and
(b)one washroom containing one water closet that is permitted to be used by both sexes provided the door to the room can be locked from the inside. (See Note A-3.7.4.2.(9))
(10)Both sexes are permitted to be served by a single water closet if the occupant load is not more than 10 persons in an assembly occupancy referred to in Article 3.7.4.3. except for
(a)elementary and secondary schools,
(b)child care facilities,
(c)places of worship, and
(d)undertaking premises.
(11)Any shelf or projection above a lavatory shall be located so that it will not be a hazard.
(12)Except for dwelling units, lavatories required by Sentence (6) shall be equipped with faucets that
(a)operate automatically, or
(b)have a manual control that
(i)has a lever type handle or is otherwise operable with a closed fist,
(ii)does not require the application of continuous force to maintain water flow, and
(iii)where metered, provides at least 10 s of water flow.
Open OBC Div. B 3.7.4.2. in the code viewer
OBC Div. B 3.7.4.3. Plumbing Fixtures for Assembly Occupancies
(1)Except as provided by Sentences (2) to (16) and Sentence 3.7.4.2.(10), the number of water closets required for assembly occupancies shall conform to Table 3.7.4.3.-A.
(2)Except for motion picture theatres, the number of water closets required for Group A, Division 1 occupancies shall conform to Table 3.7.4.3.-B.
(3)The number of water closets required shall conform to Table 3.7.4.3.-C for
(a)motion picture theatres,
(b)Group A, Division 3 occupancies,
(c)Group A, Division 4 occupancies, and
(d)outdoor pools.
(4)Except as provided in Sentences (6) and (7), the number of water closets required for dining rooms, restaurants and cafeteria shall conform to Table 3.7.4.3.-D.
(5)The number of water closets required for establishments used primarily for the consumption of alcoholic beverages that provide limited or no food service shall conform to Table 3.7.4.3.-E.
(6)In every dining room, restaurant, cafeteria and alcoholic beverage establishment having more than 40 seats, separate sanitary facilities shall be provided for employees, in addition to facilities provided for patrons, and the number of water closets and lavatories required shall conform to Table 3.7.4.3.-F.
(7)Except as provided in Sentence (8), in every dining room, restaurant, cafeteria and alcoholic beverage establishment having not more than 40 seats, employees are permitted to share the sanitary facilities provided for patrons, and the minimum number of water closets shall conform to Table 3.7.4.3.-D based on
(a)a male occupant load of 50% of the number of seats plus the number of male employees, and
(b)a female occupant load of 50% of the number of seats plus the number of female employees.
(8)Where a separate employee washroom is provided, the same room may be used by both female and male employees provided that
(a)the total number of employees is not more than 5, and
(b)the door to the room can be locked from the inside.
(9)The number of employees in Sentences (6) to (8) shall be the maximum number of employees who are normally present on the premises at one time and shall include only those who are present for more than 25 per cent of the working day.
(10)For a parking lot that is part of a restaurant where patrons are intended to eat in vehicles parked on the lot, the number of water closets required shall conform to,
(a)Table 3.7.4.3.-G where food service by employees is not provided on the parking lot, or
(b)Table 3.7.4.3.-H where employees serve food on the parking lot.
(11)The number of water closets required for drive-in theatres shall conform to Table 3.7.4.3.-H.
(12)The number of water closets required for dance halls and recreational establishments shall be at least one fixture for each 100 males and one fixture for each 75 females.
(13)In a child care facility the maximum number of children per water closet and lavatory shall conform to Table 3.7.4.3.-I.
(14)The number of water closets required for elementary and secondary schools shall be at least one fixture for each 30 males and one fixture for each 26 females.
(15)The number of water closets required for non-residential college buildings shall be at least one fixture for each 100 males and one fixture for each 75 females.
(16)The number of water closets required for places of worship and undertaking premises shall be at least one fixture for each 150 persons of each sex.
Open OBC Div. B 3.7.4.3. in the code viewer
OBC Div. B 3.7.4.4. Plumbing Fixtures for Care, Care and Treatment or Detention Occupancies
(1)The number of water closets and lavatories required for Group B, Division 1 occupancies shall be determined on the basis of the special needs of these occupancies.
(2)In a Group B, Division 2 or 3 occupancy, washrooms shall be provided so that each washroom
(a)serves not more than four patients or residents,
(b)is accessible from patients' or residents' sleeping rooms,
(c)contains one water closet, and
(d)contains one lavatory.
(3)The number of water closets required for employees in Group B, Division 2 or 3 occupancies shall conform to Table 3.7.4.4.
Open OBC Div. B 3.7.4.4. in the code viewer
OBC Div. B 3.7.4.7. Plumbing Fixtures for Business and Personal Services Occupancies
(1)Except as provided in Sentence (2), the number of water closets required for business and personal services occupancies shall conform to Table 3.7.4.7.
(2)Not more than one water closet to serve both sexes need be provided in a Group D occupancy having an occupant load of not more than 10 persons.
Open OBC Div. B 3.7.4.7. in the code viewer
OBC Div. B 3.7.4.8. Plumbing Fixtures for Mercantile Occupancies
(1)Except as provided in this Article, the number of water closets required for employees in mercantile occupancies shall conform to Table 3.7.4.8.
(2)Except as provided in Sentence (4), the number of water closets required for the public in mercantile occupancies shall be at least one fixture for each 300 males and one fixture for each 150 females, except that
(a)water closets provided for employees are permitted to be counted as part of those required for the public when these water closets are made accessible to the public, and
(b)where the total area of the mercantile occupancy, excluding basements, is not more than 600 m², not more than one water closet for each sex need be provided.
(3)Not more than one water closet to serve both sexes need be provided in a Group E occupancy where
(a)the occupant load is not more than nine persons, or
(b)where the total area of the occupancy, excluding basements, is not more than 300 m².
(4)For a restaurant classified as mercantile occupancy, the number of water closets and lavatories required shall conform to Article 3.7.4.3.
Open OBC Div. B 3.7.4.8. in the code viewer

Show all 33 articles

OBC Div. B Table 3.7.4.7. Water Closets for Business and Personal Services Occupancies
Table 3.7.4.7. — Water Closets for Business and Personal Services Occupancies Forming Part of Sentence 3.7.4.7.(1) Number of Persons of Each Sex | Minimum Number of Water Closets for Each Sex up to 9 | 1 10 to 24 | 2 25 to 49 | 3 50 to 74 | 4 75 to 100 | 5 over 100 | 6 plus 1 for each additional increment of 30 persons of each sex in excess of 100
Open OBC Div. B Table 3.7.4.7. in the code viewer
OBC Div. B Table 3.7.4.3-D. Water Closets for Assembly Occupancies
Table 3.7.4.3.-D Water Closets for Assembly Occupancies Forming Part of Sentences 3.7.4.3.(4) and (7) Number of Persons of Each Sex | Minimum Number of Water Closets for Each Sex 1 to 20 | 1 21 to 70 | 2 71 to 105 | 3 106 to 135 | 4 136 to 165 | 5 166 to 195 | 6 196 to 225 | 7 226 to 275 | 8 276 to 325 | 9 326 to 375 | 10 376 to 425 | 11 over 425 | 12 plus 1 for each additional increment of 50 persons of each sex in excess of 425
Open OBC Div. B Table 3.7.4.3-D. in the code viewer
OBC Div. B 3.7.4.12. Floor Drains
(1)A floor drain shall be installed in a washroom for public use that contains a urinal or a water closet equipped with an automatic flushing device. (See Note A-3.7.4.12.(1))
Open OBC Div. B 3.7.4.12. in the code viewer
OBC Div. B 3.7.4.14. Clearances for Water Closets
(1)Except in a dwelling unit and except as required by Section 3.8., a minimum clearance of 380 mm shall be provided in front of a water closet. (See Note A-3.7.4.14.(1))
Open OBC Div. B 3.7.4.14. in the code viewer
OBC Div. B 3.7.5.1. Electrical Systems
(1)In anaesthetizing locations, electrical systems shall be designed, constructed, installed and tested in conformance with CSA Z32, "Electrical Safety and Essential Electrical Systems in Health Care Facilities."
Open OBC Div. B 3.7.5.1. in the code viewer
OBC Div. B 3.7.5.2. Medical Gas Piping
(1)All medical gas piping systems shall be designed, constructed, installed and tested in conformance with
(a)CSA Z7396.1, "Medical gas piping systems – Part 1: Pipelines for medical gases, medical vacuum, medical support gases, and anaesthetic gas scavenging systems," and
(b)the provisions of the Fire Code made under the Fire Protection and Prevention Act, 1997 or, in the absence of such provisions, Part 3 of Division B of the CCBFC NRCC-CONST-56437E, "National Fire Code of Canada."
Open OBC Div. B 3.7.5.2. in the code viewer
OBC Div. B 3.7.6.2. Room Finishes
(1)Except as provided in Sentence (2), floors and floor coverings shall be tight, smooth and non-absorbent in rooms where
(a)food or drink for human consumption, or an ingredient of food or drink for human consumption, is manufactured, processed, prepared, stored, displayed, handled, served, distributed, sold or offered for sale,
(b)utensils are washed, or
(c)washing fixtures or toilet fixtures are located.
(2)Carpeting may be used in areas where food is served.
(3)Wall and ceiling finishes of rooms and passageways shall be easy to clean.
Open OBC Div. B 3.7.6.2. in the code viewer
OBC Div. B 3.7.6.3. Location of Plumbing Fixtures
(1)A room containing a water closet shall be located where
(a)it does not open directly into any room or area where food or drink for human consumption, or an ingredient of food or drink for human consumption, is intended to be stored, prepared, processed, distributed, served, sold or offered for sale, and
(b)it is not necessary for the public to go through the food preparation areas to gain access to the plumbing fixtures.
(2)Except as permitted in Sentence (3), a room containing plumbing fixtures for the public and employees in a restaurant shall be located in the restaurant.
(3)A room containing plumbing fixtures for the public in Sentence (2) need not be located in the restaurant if
(a)the room is located in the building containing the restaurant, and
(b)the distance of travel between the restaurant and the room is not more than 45 m.
Open OBC Div. B 3.7.6.3. in the code viewer
OBC Div. B 3.7.6.4. Lavatories, Appliances and Sinks
(1)A separate lavatory for the handwashing of employees shall be constructed in a location convenient for employees in each manufacturing, processing and preparation area.
(2)If equipment and facilities for the cleaning and sanitizing of utensils are provided, they shall consist of
(a)mechanical equipment, or
(b)drainage racks of corrosion-resistant materials and
(i)a three-compartment sink or three sinks, or
(ii)a two-compartment sink or two sinks, where the first compartment or sink can be used effectively for washing and rinsing and the second compartment or sink can be used effectively for sanitizing.
(3)A retail food premises is exempt from compliance with this Article if its eating and drinking area does not exceed 56 m² and any one or more of the following applies:
(a)it is designed to sell only cold drinks in or from the original container,
(b)it is designed to sell only frozen confections in the original package or wrapper,
(c)it is designed to prepare and sell only hot beverages,
(d)it is designed to prepare and sell only popped corn, roasted nuts or french-fried potatoes,
(e)it is designed to sell only food or drink for human consumption that
(i)is pre-packaged at a premises other than the food premises at which it is being offered for sale, and
(ii)is not capable of supporting the growth of pathogenic organisms or the production of the toxins of such organisms.
Open OBC Div. B 3.7.6.4. in the code viewer
OBC Div. A 1.4.1.2.(1) Barrier-free
Barrier-free means, when applied to a building and its facilities, that the building and its facilities can be approached, entered and used by persons with physical or sensory disabilities.
Open OBC Div. A 1.4.1.2.(1) in the code viewer
OBC Div. B 3.8.1.1. Application
(1)The requirements of this Section apply to all buildings except
(a)detached houses, semi-detached houses, houses with a secondary suite, duplexes, triplexes, townhouses, row houses and boarding or rooming houses with fewer than 8 boarders or roomers, (See Note A-1.4.1.2.(1) of Division A, Secondary Suite)
(b)buildings of Group F, Division 1 major occupancy, (See Note A-3.8.1.1.(1)(b))
(c)buildings that are not intended to be occupied on a daily or full time basis, including automatic telephone exchanges, pumphouses and substations, and
(d)camps for housing of workers. (See Note A-3.8.1.1.(1)(d))
Open OBC Div. B 3.8.1.1. in the code viewer
OBC Div. B 3.8.1.2. Entrances
(1)Except as provided in Sentence 3.13.8.1.(2) and except for service entrances, all pedestrian entrances to a barrier-free storey of a building referred to in Sentence 3.8.1.1.(1) shall be barrier-free and shall connect to a barrier-free exterior path of travel complying with Sentence 3.8.2.2.(1).
(2)In addition to the barrier-free entrances required by Sentence (1), a suite of assembly occupancy, business and personal services occupancy or mercantile occupancy that is located in the first storey of a building or in a storey to which a barrier-free path of travel is provided, and that is separated from the remainder of the building so that there is no access to the remainder of the building, shall have at least one barrier-free entrance.
(3)A barrier-free entrance shall
(a)be designed in accordance with Article 3.8.3.3., and
(b)lead from
(i)the outdoors at sidewalk level, or
(ii)a ramp that conforms to Article 3.8.3.4. and leads from a sidewalk.
(4)At a barrier-free entrance that includes more than one doorway, only one of the doorways is required to be designed in accordance with Article 3.8.3.3.
(5)If a walkway or pedestrian bridge connects two barrier-free storeys in different buildings, the path of travel from one storey to the other storey by means of the walkway or bridge shall be barrier-free.
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OBC Div. B 3.8.1.3. Barrier-Free Path of Travel
(1)Except as required in Sentence (4) and except as permitted in Subsection 3.8.3., every barrier-free path of travel shall provide an unobstructed width of at least 1,100 mm for the passage of wheelchairs.
(2)Interior and exterior walking surfaces that are within a barrier-free path of travel shall
(a)have no opening that will permit the passage of a sphere more than 13 mm in diam,
(b)have any elongated openings oriented approximately perpendicular to the direction of travel,
(c)be stable, firm and slip-resistant,
(d)be bevelled at a maximum slope of 1 in 2 at changes in level not more than 13 mm, and
(e)be provided with sloped floors or ramps at changes in level more than 13 mm. (See Note A-3.8.1.3.(2))
(3)A barrier-free path of travel is permitted to include ramps, passenger elevators or other platform equipped passenger elevating devices to overcome a difference in level.
(4)Every barrier-free path of travel less than 1,600 mm in width shall be provided with an unobstructed space not less than 1,800 mm in width and 1,800 mm in length located not more than 30 m apart. (See Note A-3.8.1.3.(4))
(5)Where the headroom of an area in a barrier-free path of travel is reduced to less than 1,980 mm, a guardrail or other barrier with its leading edge at or below 680 mm from the finished floor shall be provided. (See Note A-3.8.1.3.(5) and (6)(b))
(6)A normally occupied floor area that is not required by Article 3.8.2.1. to have a barrier-free path of travel shall meet the following requirements:
(a)interior walking surfaces throughout the normally occupied floor area shall comply with Clauses (2)(a) to (e), and
(b)where the headroom of an area in a corridor or aisle in the normally occupied floor area is reduced to less than 1,980 mm, a guardrail or other barrier with its leading edge at or below 680 mm from the finished floor shall be provided. (See Note A-3.8.1.3.(5) and (6)(b))
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OBC Div. B 3.8.2.1. Areas Requiring Barrier-Free Path of Travel
(1)Except as permitted by Sentence (3), a barrier-free path of travel from the entrances required by Sentences 3.8.1.2.(1) and (2) to be barrier-free shall be provided
(a)throughout the entrance storey, and
(b)within all normally occupied floor areas and rooftop amenity spaces, unless as permitted by Sentence (2). (See Note A-3.8.2.1.(b)) (See Article 3.3.1.7. for additional requirements regarding floor areas above or below the first storey to which a barrier-free path of travel is required). (See Note A-3.8.2.1.(1))
(2)A barrier-free path of travel described in Clause (1)(b) is not required to extend
(a)to floor areas or portions of floor areas containing a Group B, Division 2 or 3 occupancy that are not required by Article 3.5.2.1. to be connected by a ramp or served by an elevator,
(b)to floor areas containing Group C or Group D occupancies that are located in a building that
(i)is three or fewer storeys in building height, and
(ii)has a building area not exceeding 600 m², (See Note A-3.8.2.1.(2)(b))
(c)to portions of restaurants and licensed beverage establishments where the same amenities and uses are provided on other floor areas that have a barrier-free path of travel, or
(d)to portions of child care facilities that have all entrance doors at floor levels that do not have a barrier-free path of travel. (See Note A-3.8.2.1.(2))
(3)A barrier-free path of travel described in Sentence (1) is not required
(a)into service rooms,
(b)into elevator machine rooms,
(c)into janitors' rooms,
(d)into service spaces,
(e)into crawl spaces,
(f)into attic or roof spaces,
(g)into high-hazard industrial occupancies,
(h)within portions of a floor area with fixed seats in an assembly occupancy where these portions are not part of the barrier-free path of travel to
(i)spaces designated for wheelchair use,
(ii) seats designated for adaptable seating, or
(iii) spaces for the storage of wheelchairs and mobility assistive devices,
(i)to suites of residential occupancy that are in storeys other than the entrance storey and that have all entrance doors at floor levels that are not required to have a barrier-free path of travel,
(j)except as required by Sentence (5), on the inside of a suite of residential occupancy,
(k)to portions of a floor area that are not at the same level as the entry level, provided amenities and uses provided on any raised or sunken level are accessible on the entry level by means of a barrier-free path of travel,
(l)within a parking level with no barrier-free parking spaces, or
(m)to the floor level above or below the entrance level in buildings no more than 2 storeys in building height or in 2-storey suites, unless the floor level above or below
(i)is served by a passenger elevator, a platform-equipped passenger-elevating device, an escalator or an inclined moving walk,
(ii)is 600 m² or more in floor area,
(iii)contains facilities that are not contained on the entrance level, but that are integral to the principal function of the entrance level, or
(iv)contains an assembly occupancy more than 100 m² in floor area. (See Note A-3.8.2.1.(3)(m)) (See Note A-3.8.2.1.(3))
(4)In an assembly occupancy with fixed seats, the minimum number of spaces designated for wheelchair use and the minimum number of fixed seats designated for adaptable seating shall conform to Table 3.8.2.1. (See Note A-3.8.2.1.(4))
(5)In a Group C major occupancy apartment building, not less than 15% of all suites of residential occupancy shall be provided with a barrier-free path of travel from the suite entrance door into the following rooms and spaces that shall be located at the same level as the barrier-free path of travel:
(a)at least one bedroom, (See Note A-3.8.2.1.(5)(a) and
(b)
(b) at least one bathroom conforming to Sentence (6), (See Note A-3.8.2.1.(5)(a) and (b))
(c)a kitchen or kitchen space, and
(d)a living room or space. (See Note A-3.8.2.1.(5))
(6)Bathrooms required by Clause (5)(b) shall
(a)contain a lavatory,
(b)contain a water closet,
(c)contain a bathtub or a shower,
(d)have wall reinforcement installed in conformance with Sentence 3.3.4.9.(1), and
(e)be designed to permit a wheelchair to turn in an open space not less than 1,500 mm in diameter. (See Note A-3.8.2.1.(6))
(7)The number of suites described in Sentence (5) having 1, 2 or 3 or more bedrooms shall be in proportion to the number of suites of residential occupancy having 1, 2 or 3 or more bedrooms in the remainder of the building. (See Note A-3.8.2.1.(7))
(8)The suites described in Sentence (5) shall be distributed among storeys that are required by Article 3.8.2.1. to have a barrier-free path of travel, having regard to the height of the suite above grade.
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OBC Div. B 3.8.2.4. Hotels
(1)Except as permitted in Sentence (2), at least 10% of the suites of a hotel shall
(a)have a barrier-free path of travel extending to
(i)the inside of each room, and
(ii)a balcony where required by Sentence 3.3.1.7.(2), and
(b)be distributed among storeys that are required by Article 3.8.2.1. to have a barrier-free path of travel, having regard to the height of the suite above grade. (See Note A-3.8.2.4.(1))
(2)Not more than 20 suites need comply with Sentence (1).
(3)A suite having a barrier-free path of travel required by Sentence (1) shall have a bathroom that
(a)conforms to Clauses 3.8.3.12.(1)(a) to (h) and (j),
(b)has an unobstructed area at least 1,200 mm in diameter extending the full height of the room, except that a door is permitted to open on the inside if it does not reduce the unobstructed area, and
(c)has a bathtub or shower that conforms to Article 3.8.3.13.
(4)Except as required by Sentence 3.8.3.3.(17) for power door operator controls, controls for the operation of building services or safety devices, including electrical switches, thermostats and intercom switches, intended to be operated by the occupant and located within a suite having a barrier-free path of travel required by Sentence (1) shall conform to Sentence 3.8.1.5.(1).
(5)An entrance door to a suite having a barrier-free path of travel required by Sentence (1) shall have
(a)a power door operator conforming to Article 3.8.3.3., and
(b)a door viewer located at a height no higher than 1,100 mm above the finished floor.
(6)Where a door is provided between a suite having a barrier-free path of travel required by Sentence (1) and an adjoining suite, the door shall conform to Sentences 3.8.3.3.(1) and (3).
(7)Where an emergency power supply is supplied by a generator, it shall supply at least one emergency power receptacle in at least one of the suites having a barrier-free path of travel required by Sentence (1). (See Note A-3.8.2.4.(7))
(8)The emergency power receptacle described in Sentence (7) shall be identified with a legible sign having the words emergency power outlet permanently mounted on the wall beside the receptacle.
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OBC Div. B Table 3.8.2.1. Designated Wheelchair Spaces and Adaptable Seating
Table 3.8.2.1 — Designated Wheelchair Spaces and Adaptable Seating Forming Part of Sentence 3.8.2.1.(4) Number of Fixed Seats in Seating Area | Minimum Number of Spaces Designated for Wheelchairs | Minimum Number of Fixed Seats Designated for Adaptable Seating Up to 20 | 2 | 1 21 to 40 | 2 | 2 41 to 60 | 2 | 3 61 to 80 | 2 | 4 81 to 100 | 3 | 5 Over 100 | 3% of the seating capacity | The greater of 5 seats or 5% of the aisle seating capacity
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OBC Div. B Table 3.8.2.3-A. Minimum Number of Universal Washrooms per Building
Table 3.8.2.3.-A — Minimum Number of Universal Washrooms per Building Forming Part of Sentence 3.8.2.3.(2) Number of Storeys in Building | Minimum Number of Universal Washrooms per Building 1 to 3 | 1 4 to 6 | 2 Over 6 | 3, plus 1 for each additional increment of 3 storeys in excess of 6 storeys
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OBC Div. B Table 3.8.2.3-B. Minimum Number of Water Closet Stalls or Enclosures Required to be Barrier-Free
Table 3.8.2.3.-B Minimum Number of Water Closet Stalls or Enclosures Required to be Barrier-Free Forming Part of Sentence 3.8.2.3.(3) Number of Water Closets per Washroom | Minimum Number of Barrier-Free Water Closet Stalls or Enclosures per Washroom 1 to 3 | 0, where a universal washroom is provided on the same floor level within 45 m of the washroom, or 1, where a universal washroom is not provided on the same floor level within 45 m of the washroom 4 to 9 | 1 10 to 16 | 2 17 to 20 | 3 21 to 30 | 4 Over 30 | 5, plus 1 for each additional increment of 10 water closets per washroom in excess of 30 water closets per washroom
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OBC Div. B 3.8.3.6. Wheelchair Spaces and Adaptable Seating
(1)Spaces designated for wheelchair use required by Sentence 3.8.2.1.(4) shall be
(a)clear and level or level with removable seats,
(b)not less than 900 mm wide and not less than
(i)1,525 mm long where designed to permit a wheelchair to enter from a side approach, and
(ii)1,220 mm long where designed to permit a wheelchair to enter from the front or rear of the space,
(c)arranged so that
(i)at least two of the designated spaces are side by side, and
(ii)at least one fixed seat for a companion is located beside
(a) each group of designated spaces, if two or more designated spaces are arranged side by side in a group, and
(b) each designated space that is not part of a group described in Sub-subclause (A), (See Note A-3.8.3.6.(1)(c))
(d)located adjoining a barrier-free path of travel without infringing on egress from any row of seating or any aisle requirements, and
(e)situated, as part of the designated seating plan, to provide a choice of viewing location and a clear view of the event taking place.
(2)Fixed seats designated for adaptable seating required by Sentence 3.8.2.1.(4) shall be
(a)located adjoining a barrier-free path of travel without infringing on egress from any row of seating or any aisle requirements,
(b)equipped with a movable or removable armrest on the side of the seat adjoining the barrier-free path of travel, and
(c)situated, as part of the designated seating plan, to provide a choice of viewing location and a clear view of the event taking place.
(3)In an assembly occupancy with fixed seats, space shall be provided for the storage of wheelchairs and mobility assistive devices in accordance with the following requirements:
(a)at least one storage space not less than 810 mm by 1,370 mm shall be provided where the assembly occupancy has not more than 200 fixed seats and at least two such storage spaces shall be provided where the assembly occupancy has more than 200 fixed seats, and
(b)the storage space or spaces shall be located on the same level and in proximity to the spaces designated for wheelchair use and seats designated for adaptable seating.
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OBC Div. B 3.8.3.3. Doorways and Doors
(1)Every doorway that is located in a barrier-free path of travel shall have a clear width of not less than 850 mm when the door is in the open position. (See Note A-3.8.3.3.(1))
(2)Except as provided in Sentence 3.3.4.11.(11) and except where no bathroom within the suite is at the level of the suite entrance door to which a barrier-free path of travel is provided in accordance with Sentence 3.8.2.1.(1), the doorway to at least one bathroom and to each bedroom at the same level as such bathroom within a suite of residential occupancy shall have, when the door is in the open position, a clear width of not less than
(a)760 mm where the door is served by a corridor or space not less than 1,060 mm wide, and
(b)810 mm where the door is served by a corridor or space less than 1,060 mm wide. (See Note A-3.8.3.3.(2))
(3)Door opening devices that are the only means of operation shall
(a)be designed to be operable using a closed fist, and
(b)be mounted not less than 900 mm and not more than 1,100 mm above the finished floor. (See Note A-3.8.3.3.(3))
(4)Except as permitted by Sentence (12), every door that provides a barrier-free path of travel through a barrier-free entrance referred to in Article 3.8.1.2. shall be equipped with a power door operator. (See Note A-3.8.3.3.(4))
(4.1)Except as permitted by Sentence (12), doors equipped with a self-closing device shall be equipped with power door operators where doors are located in a barrier-free path of travel, between the entrance referred to Article 3.8.1.2., including the interior doors of a vestibule, and the entrance doors to suites or rooms served by a public corridor or a corridor used by the public. (See Note A-3.8.3.3.(4.1)
(5)Except as permitted by Sentence (12), where a barrier-free entrance referred to in Article 3.8.1.2. incorporates a vestibule, a door leading from the vestibule into the floor area shall be equipped with a power door operator.
(6)A door shall be equipped with a power door operator where the door serves
(a)a washroom for public use required to be barrier-free, or
(b)a Group A occupancy within a Group C major occupancy apartment building.
(7)Except as permitted in Sentence (8), and except for doors with power operators, closers for doors in a barrier-free path of travel shall be designed to permit doors to open when a force of not more than 38 N is applied to the handles, push plates or latch-releasing devices in the case of exterior doors and 22 N in the case of interior doors.
(8)Sentence (7) does not apply to doors at the entrances to dwelling units, or where greater forces are required in order to close and latch the doors against prevailing differences in air pressures on opposite sides of the doors. (See Note A-3.8.3.3.(8))
(9)Except for doors at the entrances to dwelling units, closers for interior doors in a barrier-free path of travel shall have a closing period of not less than 3 seconds measured from when the door is in an open position of 70° to the doorway, to when the door reaches a point 75 mm from the closed position, measured from the leading edge of the latch side of the door. (See Note A-3.8.3.3.(9))
(10)Unless equipped with a power door operator, a door in a barrier-free path of travel shall have a clear space on the latch side extending the height of the doorway and not less than
(a)600 mm beyond the edge of the door opening if the door swings toward the approach side,
(b)300 mm beyond the edge of the door opening if the door swings away from the approach side, and
(c)300 mm beyond both sides of a sliding door. (See Note A-3.8.3.3.(10))
(11)Vestibules located in a barrier-free path of travel
(a)shall be arranged to allow the movement of wheelchairs between doors, and
(b)shall provide
(i)where the doors into the vestibule are in series, a distance between the doors of at least 1,500 mm plus the width of any door that swings into the space in the path of travel from one door to another, and
(ii)where the doors into the vestibule are not aligned, a turning diameter of 1,500 mm within the vestibule clear of any door swing. (See Note A-3.8.3.3.(11)(b))
(12)Only the active leaf in a multiple leaf door in a barrier-free path of travel need conform to the requirements of this Article.
(13)Except as provided in Clause 3.8.3.4.(1)(c), the floor surface on each side of a door in a barrier-free path of travel shall be level within a rectangular area
(a)as wide as the door plus the clearance required on the latch side by Sentence (10), and
(b)whose dimension perpendicular to the closed door is not less than the width of the barrier-free path of travel but need not exceed 1,500 mm.
(14)Where a vision panel is provided in a door in a barrier-free path of travel, such panel shall be at least 75 mm in width and be located so that
(a)the bottom of the panel is not more than 900 mm above the finished floor, and
(b)the edge of the panel closest to the latch is not more than 250 mm from the latch side of the door.
(15)A door in a barrier-free path of travel consisting of a sheet of glass shall be marked with a continuous opaque strip that
(a)shall be colour and brightness contrasted to the background of the door,
(b)shall be at least 50 mm wide,
(c)shall be located across the width of the door at a height of 1,350 mm to 1,500 mm above the finished floor, and
(d)may incorporate a logo or symbol provided such logo or symbol does not diminish
(i)the opacity of the strip,
(ii)the width of the strip,
(iii)the colour and brightness contrast of the strip to the background of the door, and
(iv)the continuity of the strip across the width of the door.
(16)Reserved.
(17)Except where a proximity scanning device is installed in conformance with Sentence (18), the control for a power door operator required by Sentence (4), (5) or (6) shall
(a)have a face dimension of not less than
(i)150 mm in diameter where the control is circular, or
(ii)50 mm by 100 mm where the control is rectangular,
(b)be operable using a closed fist,
(c)be located so that
(i)its centre is located not less than 900 mm and not more than 1,100 mm from the finished floor or ground, or
(ii)it extends from not more than 200 mm to not less than 900 mm above the finished floor or ground, (See Note A-3.8.3.3.(17)(c))
(d)be located not less than 600 mm and not more than 1,500 mm beyond the door swing where the door opens towards the control,
(e)be located to allow persons to activate the opening of the door from either direction of travel,
(f)be located so that the path of travel is not obstructed,
(g)be located in a clearly visible position, and
(h)contain a sign incorporating the International Symbol of Access.
(18)A proximity scanning device that activates a power door shall be capable of detecting a person in a wheelchair. (See Note A-3.8.3.3.(18))
(19)A normally occupied floor area that is not required by Article 3.8.2.1. to have a barrier-free path of travel shall comply with the following requirements:
(a)all doorways in public corridors in the normally occupied floor area shall comply with Sentence (1),
(b)door opening devices that are the only means of operation on doors in the normally occupied floor area shall comply with Sentence (3), (See Note A-3.8.3.3.(19)(b))
(c)where a vision panel is provided in a door in the normally occupied floor area, the panel shall comply with Sentence
(d)doors consisting of a sheet of glass in the normally occupied floor area shall comply with Sentence (15), and
(e)where a power door operator is installed for doors in the normally occupied floor area, the control for the power door operator shall comply with Sentence (17).
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OBC Div. B 3.8.3.4. Ramps
(1)A ramp located in a barrier-free path of travel shall
(a)have a minimum width not less than 1,000 mm between handrails, (See Note A-3.4.3.4.)
(b)have a maximum gradient of 1 in 12, (See Note A-3.8.3.3.(1)(b))
(c)have a level area of at least 1,700 mm by 1,700 mm at the top and bottom of a ramp and where a door is located in a ramp, so that the level area extends at least 600 mm beyond the latch side of the door opening, except that where the door opens away from the ramp, the area extending beyond the latch side of the door opening may be reduced to 300 mm, (See Note A-3.8.3.4.(1)(c))
(d)have a level area at least 1,700 mm long and at least the same width as the ramp
(i)at intervals of not more than 9 m along its length, and
(ii)where there is a change of 90° or more in the direction of the ramp,
(e)except as provided in Sentence (2), be equipped with handrails on both sides that shall
(i)be continuously graspable along their entire length and have circular cross-section with an outside diameter not less than 30 mm and not more than 40 mm, or any non-circular shape with a graspable portion that has a perimeter not less than 100 mm and not more than 155 mm and whose largest cross-sectional dimension is not more than 57 mm.
(ii)be not less than 865 mm and not more than 965 mm high, measured vertically from the surface of the ramp, except that handrails not meeting these requirements are permitted provided they are installed in addition to the required handrail,
(iii)be terminated in a manner that will not obstruct pedestrian travel or create a hazard,
(iv)extend horizontally not less than 300 mm beyond the top and bottom of the ramp,
(v)be provided with a clearance that conforms to Sentence 3.4.6.5.(13), and
(vi)be designed and constructed such that handrails and their supports will withstand the loading values obtained from the nonconcurrent application of a concentrated load not less than 0.9 kN applied at any point and in any direction for all handrails and a uniform load not less than 0.7 kN/m applied in any direction to the handrail,
(f)except as provided in Sentence (2), have a wall or a guard on both sides and where a guard is provided the guard shall
(i)be not less than 1,070 mm measured vertically to the top of the guard from the ramp surface, and
(ii)be designed so that no member, attachment or opening located between 140 mm and 900 mm above the ramp surface being protected by the guard will facilitate climbing,
(g)be provided
(i)with a curb at least 50 mm high on any side of the ramp where no solid enclosure or solid guard is provided, or
(ii)with horizontal railings which are located or other barriers that extend to within 50 mm of the finished ramp, and
(h)except as provided in Sentence (2), where the ramp is wider than 2,200 mm, have an intermediate handrail with a clear width of 900 mm between the intermediate handrail and one of the handrails described in Clause (e).
(2)Where a ramp serves as an aisleway for fixed seating, the requirements for handrails in Clauses (1)(e) and (h) and for walls or guards in Clause (1)(f) need not apply. (See Note A-3.8.3.4.(2))
(3)Floors or walks in a barrier-free path of travel having a slope steeper than 1 in 20 shall be designed as ramps. (See Note A-3.8.3.4.(3))
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OBC Div. B 3.8.3.8. Water Closet Stalls and Enclosures
(1)Every barrier-free water closet stall or enclosure in a washroom described in Sentence 3.8.2.3.(3) or (4) shall
(a)have a clear turning space within the stall or enclosure of at least 1,500 mm in diameter, (See Note A-3.8.3.8.(1)(a))
(b)have a clear floor space in front of the stall or enclosure of at least 1,500 mm in diameter,
(c)be equipped with a door that
(i)is capable of being latched from the inside with a mechanism conforming to Subclause 3.8.1.5.(1)(c)(ii),
(ii)in an open position, has a clear opening of at least 850 mm wide,
(iii)swings outward, unless 820 mm by 1,440 mm clear floor area is provided within the stall to permit the door to be closed without interfering with the wheelchair, (See Note A-3.8.3.8.(1)(c)(iii))
(iv)is self-closing so that, when at rest, the door remains open not more than 50 mm beyond the jamb,
(v)is provided with a horizontal, D-shaped, visually contrasting door pull on both sides of the door, mounted on the vertical centre line of the door, located at a height not less than 800 mm and not more than 1,000 mm above the finished floor, (See Note A-3.8.3.8.(1)(c)(v))
(vi)is aligned with a clear transfer space required by Subclause (2)(a)(ii) or Clause (2)(b), and
(vii)is capable of having the latch required by Subclause (i) released from the outside in case of an emergency,
(d)be equipped with a water closet conforming to Article 3.8.3.9. that is located in accordance with Clause (2)(a) or (b),
(e)be equipped with a coat hook mounted not more than 1,200 mm above the finished floor on a side wall and projecting not more than 50 mm from the wall,
(f)have a clearance of at least 1,700 mm between the outside of the stall face and the face of an in-swinging washroom door and 1,400 mm between the outside of the stall face and any wall-mounted fixture or other obstruction, and (See Note A-3.8.3.8.(1)(f))
(g)be equipped with a toilet paper dispenser mounted on the side wall closest to the water closet so that
(i)the dispenser is located below the grab bar,
(ii)the closest edge of the dispenser is 300 mm from the front of the water closet seat, and
(iii)the bottom of the dispenser is 600 mm to 800 mm above the finished floor.
(2)A water closet described in Clause (1)(d) shall be
(a)located so that
(i)the centre line of the water closet is not less than 460 mm and not more than 480 mm from one side wall, and
(ii)a clear transfer space at least 900 mm wide and 1,500 mm deep is provided on the other side of the water closet, or
(b)located so that a clear transfer space at least 900 mm wide and 1,500 mm deep is provided on each side of the water closet. (See Note A-3.8.3.8.(2)(b))
(3)Where a water closet is located in accordance with Clause (2)(a),
(a)a grab bar conforming to Sentences (5) and (7) shall be provided on the side wall referred to in Subclause (2)(a)(i),
(b)a fold-down grab bar may be provided and, if one is provided, it shall conform to Sentence (8) and be provided on the side of the water closet opposite the grab bar described in Clause (a), and
(c)a grab bar conforming to Sentences (6) and (7) shall be provided on the wall behind the water closet. (See Note A-3.8.3.8.(3))
(4)Where a water closet is located in accordance with Clause (2)(b),
(a)a fold-down grab bar conforming to Sentence (8) shall be provided on each side of the water closet, and
(b)a grab bar conforming to Sentences (6) and (7) shall be provided on the wall behind the water closet. (See Note A-3.8.3.8.(3))
(5)A grab bar described in Clause (3)(a) shall
(a)be continuous L-shaped with 750 mm long horizontal and vertical components, and
(b)be wall mounted with the horizontal component 750 mm above the finished floor and the vertical component 150 mm in front of the water closet. (See Note A-3.8.3.8.(3) and Note A-3.8.3.8(5))
(6)A grab bar described in Clause (3)(c) or (4)(b) shall
(a)be at least 600 mm in length, and
(b)be wall mounted horizontally from 840 mm to 920 mm above the finished floor and, where the water closet has a water tank, be wall mounted 150 mm above the tank. (See Note A-3.8.3.8.(3))
(7)A grab bar described in Clause (3)(a) or (c) or (4)(b) shall
(a)be installed to resist a load of at least 1.3 kN applied vertically or horizontally,
(b)be not less than 30 mm and not more than 40 mm in diameter,
(c)have a clearance of not less than 38 mm and not more than 50 mm from the wall to the inside surface of the grab bar, and
(d)have a slip-resistant surface. (See Note A-3.8.3.8.(3))
(8)A fold-down grab bar described in Clause (3)(b) or (4)(a) shall
(a)be mounted on the wall behind the water closet
(i)with the horizontal component 750 mm above the finished floor, and
(ii)not less than 390 mm and not more than 410 mm from the centre line of the water closet,
(b)not require a force of more than 22.2 N to pull it down,
(c)be at least 750 mm in length,
(d)be installed to resist a load of at least 1.3 kN applied vertically or horizontally,
(e)be not less than 30 mm and not more than 40 mm in diameter, and
(f)have a slip-resistant surface. (See Note A-3.8.3.8.(3) and Note A-3.8.3.8(8))
(9)A fold-down grab bar installed in accordance with Sentence (8) is permitted to encroach into
(a)the clear turning space described in Clause (1)(a), or
(b)a clear transfer space described in Subclause (2)(a)(ii) or Clause (2)(b). (See Note A-3.8.3.8.(3))
(10)Where an ambulatory water closet stall or enclosure is required by Sentence 3.8.2.3.(6), it shall
(a)be at least 1,500 mm in depth and be not less than 890 mm and not more than 940 mm in width,
(b)be equipped with a door that shall
(i)be capable of being latched from the inside with a mechanism that is operable using a closed fist,
(ii)when the door is in an open position, have a clear opening of at least 810 mm,
(iii)swing outward, unless the minimum dimensions in Clause (a) are not located within the door swing,
(iv)be provided with spring-type or gravity hinges so that the door closes automatically,
(v)be provided with a door pull on both sides of the door, near the latch side of the door, located at a height not less than 900 mm and not more than 1,100 mm above the finished floor, and
(vi)be capable of having the latch required by Subclause (i) released from the outside in the case of an emergency,
(c)be equipped with a water closet conforming to Article 3.8.3.9. and located so that its centre line is centred between the partition walls,
(d)be equipped on each side of the water closet with grab bars conforming to Clause (3)(a), and
(e)be equipped with a coat hook conforming to Clause (1)(e). (See Note A-3.8.3.8.(10))
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OBC Div. B 3.8.3.12. Universal Washrooms
(1)A universal washroom room shall
(a)be served by a barrier-free path of travel,
(b)have a door that
(i)complies with Article 3.8.3.3.,
(ii)has a graspable latch-operating mechanism that is
(A) operable using a closed fist and with a force of not more than 22.2 N, and
(B) located between 900 mm and 1,000 mm above the finished floor, and
(iii)is capable of being locked from the inside and released from the outside in case of emergency,
(c)have one lavatory conforming to Sentences 3.8.3.11.(1), (3) and (4),
(d)have one water closet conforming to Article 3.8.3.9. that is located in accordance with Clause 3.8.3.8.(2)(a) or (b), (See Note A-3.8.3.12.(1)(d))
(e)have grab bars conforming to
(i)Sentence 3.8.3.8.(3), if the water closet is located in accordance with Clause 3.8.3.8.(2)(a), or
(ii)Sentence 3.8.3.8.(4), if the water closet is located in accordance with Clause 3.8.3.8.(2)(b),
(f)have no internal dimension between walls that is less than 1,700 mm,
(g)have a coat hook that conforms to Clause 3.8.3.8.(1)(e) and a shelf that is located not more than 1,100 mm above the finished floor and projects not more than 100 mm from the wall,
(h)be designed to permit a wheelchair to turn in an open space not less than 1,700 mm in diameter,
(i)be provided with a door equipped with a power door operator,
(j)be provided with a mirror
(i)installed above a lavatory described in Clause (1)(c), and
(ii)mounted with its bottom edge not more than 1,000 mm above the finished floor or inclined to the vertical to be usable by a person in a wheelchair, and
(k)have lighting controlled by a motion sensor conforming to Sentence 12.2.4.1.(2). (See Note A-3.8.3.12.(1))
(2)A universal washroom shall have
(a)an emergency call system that consists of audible and visual signal devices inside and outside of the washroom that are activated by a control device inside the washroom, and
(b)an emergency sign that contains the words in the event of an emergency push emergency button and audible and visual signal will activate in letters at least 25 mm high with a 5 mm stroke and that is posted above the emergency button. (See Note A-3.8.3.12.(2))
(3)A clear space not less than 810 mm wide and 1,830 mm long shall be provided in each universal washroom for an adult-size change table. (See Note A-3.8.3.12.(3))
(4)Where the clear space provided for an adult-size change table is adjacent to a wall, reinforcement shall be installed in the wall to permit the future installation of the change table.
(5)Where an adult-size change table is installed, it shall
(a)when fully loaded, have a surface height above the finished floor that can be adjusted from between 450 mm and 500 mm at the low range to between 850 mm and 900 mm at the high range,
(b)be designed to carry a minimum load of 1.33 kN,
(c)have a clear floor space parallel to the long side of the table not less than 760 mm wide and 1,500 mm long, and
(d)in the case of a fold-down table,
(i)be installed so that it does not encroach into a clear transfer space described in Clause 3.8.3.8.(2)(a) or (b), and
(ii)have no operating mechanisms higher than 1,200 mm.
(6)A universal washroom need not conform to Sentences (3) and (4) if
(a)it is located in an individual suite that
(i)is used for an assembly occupancy, a business and personal services occupancy, a mercantile occupancy or an industrial occupancy, and
(ii)meets one of the following requirements,
(A) it is located in a building that is less than 300 m² in building area, or
(B) it is less than 300 m² in area, if located in a building that is at least 300 m² in building area, or
(b)another universal washroom conforming to this Article is provided on the same floor level within 45 m. (See Note A-3.8.3.12.(6))
Open OBC Div. B 3.8.3.12. in the code viewer
OBC Div. B 3.8.3.14. Service Counters
(1)Where a service counter is provided, at least one section of the service counter shall comply with Sentence (2). (See Note A-3.8.3.14.(1))
(2)A section of a service counter required to be barrier-free shall
(a)be not less than 800 mm long centred over a knee space conforming to Clause (c),
(b)have a surface not more than 865 mm above the floor, and
(c)where forward-facing interaction with a person or a device is required, have a knee space underneath it that is
(i)not less than 800 mm wide,
(ii)not less than 685 mm high, and
(iii)not less than 485 mm deep. (See Note A-3.8.3.14.(2)(c))
Open OBC Div. B 3.8.3.14. in the code viewer
OBC Div. B 3.8.3.7. Assistive Listening Systems
(1)In buildings of assembly occupancy, all classrooms, auditoria, meeting rooms and theatres with an area of more than 100 m² shall be equipped with an assistive listening system encompassing the entire seating area. (See Note A-3.8.3.7.(1))
(2)In each location where information, goods or services are provided to the public at service counters in buildings of assembly occupancy, at least one of the service counters shall be equipped with:
(a)an assistive listening system or adaptive technology, and
(b)an amplification system, where there is a barrier to communication, such as a glass screen. (See Note A-3.8.3.7.(2))
(3)Assistive listening systems or adaptive technologies required by Sentence (2) shall provide for the clear communication required for the exchange of information, goods, and services.
Open OBC Div. B 3.8.3.7. in the code viewer