Consolidated Statutes and Regulations Consolidated Statutes Consolidated Regulations Annual Statutes and Regulations Annual Statutes Annual Regulations Additional information Québec Official Publisher What’s new? Information note Policy of the Minister of Justice Laws: Amendments Laws: Provisions not in force Laws: Provisions brought into force Annual Statutes: PDF versions since 1996 Regulations: Amendments Annual Regulations: PDF versions since 1996 Court Decisions

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

Section 91
Disposition versions

Full text
91. A dry retention system must be empty less than 72 hours after the end of a rain event if no other rain event occurs during that period.
For the purposes of the first paragraph, the dry retention system is considered empty where less than 10% of the maximum volume reached in the system following the passage of a rain event is present in the system.
O.C. 871-2020, s. 91.
In force: 2020-12-31
91. A dry retention system must be empty less than 72 hours after the end of a rain event if no other rain event occurs during that period.
For the purposes of the first paragraph, the dry retention system is considered empty where less than 10% of the maximum volume reached in the system following the passage of a rain event is present in the system.
O.C. 871-2020, s. 91.
© Gouvernement du Québec