Properties with a pool installed before November 1, 2010 must comply by September 30, 2027. Those with a more recent pool must already meet the standards. This covers in-ground, semi in-ground and above-ground pools -- but not spas under 2,000 litres, natural water basins or water gardens.
In-ground or semi in-ground pool: a fence is mandatory without exception.
Above-ground pool: if the walls are 1.2 m (4 feet) or higher, a fence is not required as long as access is secured by a lockable ladder or enclosed platform. If the walls are under 1.2 m, a fence is mandatory.
Inflatable or temporary pool: if the walls are 1.4 m or higher, the fence is optional as long as access is controlled. Below 1.4 m, a fence is mandatory.
Minimum height: 1.2 m (48 inches).
Anti-climb design -- no horizontal bars that form a ladder.
Vertical spacing between bars: maximum 10 cm (4 inches).
Ground clearance: maximum 10 cm.
Chain link: openings of maximum 3 cm, or insert slats.

Automatic closing and locking.
Latch positioned on the pool side, in the upper portion.
If the latch is on the outside: at a minimum height of 1.5 m (5 feet).
Each municipality may impose stricter requirements than the provincial regulation. Before commencing any work, it is recommended to contact your city's urban planning department to verify local requirements and obtain the necessary permit. Non-compliance can result in fines ranging from $500 to over $1,000.
Clôtures LM installs pool-compliant fences throughout the South Shore. Whether the project calls for a tempered glass fence, ornamental or chain link, every installation is verified to meet the current regulation.