Measures to protect the ozone layer

International, national and provincial conventions and protocols.

Services and information

International convention and protocols

Vienna convention and Montreal protocol.

National regulations and initiatives

Federal regulations and other initiatives.

Provincial regulations

Provincial legislations that complement the regulations.

Most requested

Current regulations on ozone-depleting substances and halocarbon alternatives

Contributors

What we are doing

Publications

Environmental code of practice for the elimination of fluorocarbon emissions from refrigeration and air conditioning systems

Open data

Meeting Notes: Consultation Meeting on Proposed Revisions to the Ozone-depleting Substances Regulations, 1998 - June 10, 2013 at the Four Points by Sheraton Hotel, Gatineau, Quebec

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Date modified:: 2021-03-01