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. 4.1 - Clean Air Regulation
Section 158
Disposition versions
158. In a mine or an asbestos extraction plant, drilling, crushing, drying, dry rock storage, ore processing or asbestos processing must not cause asbestos fibres to be emitted into the atmosphere in excess of the limit of 2 fibres per cm3 of dry gas at reference conditions.
For the purposes of this section, only fibres at least 5 µm long with a length/width ratio of at least 3:1 are calculated.
