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Q-2, r. 9.01 - Design code of a storm water management system eligible for a declaration of compliance

Section 86
Disposition versions

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86. The inlet and outlet pipes must have a minimum inside diameter of 450 mm and a minimum draining slope of 1% over at least 10 m from the dry retention system. If the draining slope is less than 1%, the minimum inside diameter of the pipe must be at least 525 mm.
O.C. 871-2020, s. 86.
In force: 2020-12-31
86. The inlet and outlet pipes must have a minimum inside diameter of 450 mm and a minimum draining slope of 1% over at least 10 m from the dry retention system. If the draining slope is less than 1%, the minimum inside diameter of the pipe must be at least 525 mm.
O.C. 871-2020, s. 86.
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