Legal requirements: Canada Gazette notices

Notices with respect to substances in the National Pollutant Release Inventory (NPRI)

This page has links to Canada Gazette notices related to substances in the NPRI.

The notices contain up-to-date NPRI reporting requirements. Owners and operators of facilities that meet those requirements must submit their reports by June 1 every year. This is mandated by the Canadian Environmental Protection Act, 1999 (CEPA, 1999).

NPRI notices in the Canada Gazette, Part I

Name Date published Links
Change to deadline:
2020 and 2021 notice*
May 15, 2021
2020 and 2021 notice* February 15, 2020 HTML PDF, 1.8 MB
Change to deadline:
2018 and 2019 notice**
May 2, 2020 HTML
PDF, 1.1 MB
2018 and 2019 notice** January 20, 2018 HTML PDF, 1.4 MB
2016 and 2017 notice February 27, 2016 HTML PDF, 1.5 MB
2014 and 2015 notice July 12, 2014 HTML PDF, 3.14 MB

*   This notice applies to reports due on September 30, 2021 and June 1, 2022.

**  This notice applies to reports due on July 31, 2020.

For older notices, visit the Canada Gazette or contact the NPRI.

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