The Ontario Building Code | Pool Designations
3.11.2.1. Pool designations
(1) Every public pool shall be designated as being either a Class A pool or a Class B pool in accordance with Sentence (2) or (3).
(2) A Class A pool is a public pool to which the general public is admitted or that is,
(a) operated in conjunction with or as a part of a program of an educational, instructional, physical fitness or athletic institution or association, supported in whole or in part by public funds or public subscription, or
(b) operated on the premises of a recreational camp, for use by campers and their visitors and camp personnel.
(3) A Class B pool is a public pool that is,
(a) operated in conjunction with six or more dwelling units, suites, single family residences, or any combination of them for the use of occupants or residents and their visitors,
(b) operated in conjunction with a mobile home park for the use of residents or occupants and their visitors,
(c) operated on the premises of a hotel for the use of its guests and their visitors,
(d) operated on the premises of a campground for the use of its tenants and their visitors,
(e) operated in conjunction with a club for the use of its members and their visitors, or
(f) operated in conjunction with an establishment or institution classified in Table 3.1.2.1. as,
(i) Group B, Division 1,major occupancy, or
(ii) Group B, Division 2 or 3, major occupancy, for the use of residents or occupants and their visitors.
3.11.3. Pool and Pool Deck design and Construction Requirements for All Class A and Class B Pools
In Plain Language
Every public pool must be designated as either a Class A pool (open to the general public or part of an educational/fitness program) or a Class B pool, based on the criteria set out in this article.
This is a plain-language summary of the 2012/2017 Ontario Building Code text above, for general understanding only and not a substitute for the Code. Always confirm current requirements against the 2024 edition (O.Reg. 163/24) or a qualified professional before construction.