BreachOfPrivacy

Canadian Privacy Decisions

The comprehensive archive of Canadian privacy decisions from federal, provincial, and territorial commissioners — with AI-summarized plain-language summaries for every decision.

300 decisions matching
Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Oct 31, 20235820-00799· Indexed Apr 21, 2026

Library and Archives Canada, 5820-00799

The OIC ordered Library and Archives Canada to provide a complete response to the access request on the 36th business day following the date of the final report..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

Library and Archives Canada, 5820-00799

Oct 31, 20235820-00799

The OIC ordered Library and Archives Canada to provide a complete response to the access request on the 36th business day following the date of the final report..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Oct 31, 20235820-00006· Indexed Apr 21, 2026

Library and Archives Canada, 5820-00006

The OIC ordered Library and Archives Canada to provide a complete response to the access request on the 36th business day following the date of the final report..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

Library and Archives Canada, 5820-00006

Oct 31, 20235820-00006

The OIC ordered Library and Archives Canada to provide a complete response to the access request on the 36th business day following the date of the final report..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Oct 31, 20235820-00004· Indexed Apr 21, 2026

Library and Archives Canada, 5820-00004

The OIC ordered Library and Archives Canada to provide a complete response to the access request on the 36th business day following the date of the final report..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

Library and Archives Canada, 5820-00004

Oct 31, 20235820-00004

The OIC ordered Library and Archives Canada to provide a complete response to the access request on the 36th business day following the date of the final report..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Oct 30, 20235822-07699· Indexed Apr 21, 2026

National Defence, 5822-07699

The OIC ordered National Defence to provide a complete response to the access request on the 36th business day following the date of the final report..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

National Defence, 5822-07699

Oct 30, 20235822-07699

The OIC ordered National Defence to provide a complete response to the access request on the 36th business day following the date of the final report..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Oct 30, 20235822-07827· Indexed Apr 21, 2026

National Defence, 5822-07827

The OIC ordered National Defence to provide a complete response to the access request on the 36th business day following the date of the final report..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

National Defence, 5822-07827

Oct 30, 20235822-07827

The OIC ordered National Defence to provide a complete response to the access request on the 36th business day following the date of the final report..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Oct 30, 20235822-07826· Indexed Apr 21, 2026

National Defence, 5822-07826

The OIC ordered National Defence to provide a complete response to the access request on the 36th business day following the date of the final report..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

National Defence, 5822-07826

Oct 30, 20235822-07826

The OIC ordered National Defence to provide a complete response to the access request on the 36th business day following the date of the final report..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Oct 27, 20235823-00791· Indexed Apr 21, 2026

Canada Revenue Agency, 5823-00791

The OIC ordered Canada Revenue Agency to provide a complete response to the access request no later than April 30, 2024..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

Canada Revenue Agency, 5823-00791

Oct 27, 20235823-00791

The OIC ordered Canada Revenue Agency to provide a complete response to the access request no later than April 30, 2024..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Oct 27, 20235823-00262· Indexed Apr 21, 2026

Canada Revenue Agency, 5823-00262

The OIC ordered Canada Revenue Agency to provide a complete response to the access request no later than December 15, 2023..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

Canada Revenue Agency, 5823-00262

Oct 27, 20235823-00262

The OIC ordered Canada Revenue Agency to provide a complete response to the access request no later than December 15, 2023..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Oct 27, 20235822-07268· Indexed Apr 21, 2026

Employment and Social Development Canada, 5822-07268

The OIC ordered Employment and Social Development Canada to provide a complete response to the access request no later than the 36th business day following receipt of the final report..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

Employment and Social Development Canada, 5822-07268

Oct 27, 20235822-07268

The OIC ordered Employment and Social Development Canada to provide a complete response to the access request no later than the 36th business day following receipt of the final report..

Federal (Canada)Access to Information ActWell-founded
Oct 25, 20235820-00469· Indexed May 7, 2026

Transport Canada (Re), OIC 2023 38

Transport Canada

The complainant alleged that Transport Canada improperly withheld portions of a hazardous occurrence investigation report concerning the death of a CN employee, citing personal information (subsection 19(1)) and confidential third-party commercial/technical information (paragraph 20(1)(b)) exemptions. The Information Commissioner found that certain information, including train and track numbers and details in witness statements, did not meet the criteria for exemption under subsection 19(1). The Commissioner also found that Transport Canada did not adequately demonstrate that the information met the four requirements for exemption under paragraph 20(1)(b). Consequently, the Commissioner ordered Transport Canada to disclose specific withheld information.

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Access to Information ActWell-founded

Transport Canada (Re), OIC 2023 38

Oct 25, 20235820-00469
Adjudicator: Caroline Maynard
Plain-Language Summary

The complainant alleged that Transport Canada improperly withheld portions of a hazardous occurrence investigation report concerning the death of a CN employee, citing personal information (subsection 19(1)) and confidential third-party commercial/technical information (paragraph 20(1)(b)) exemptions. The Information Commissioner found that certain information, including train and track numbers and details in witness statements, did not meet the criteria for exemption under subsection 19(1). The Commissioner also found that Transport Canada did not adequately demonstrate that the information met the four requirements for exemption under paragraph 20(1)(b). Consequently, the Commissioner ordered Transport Canada to disclose specific withheld information.

Key Issues
  • Whether certain information in the investigation report qualified as personal information under subsection 19(1) ATIA, considering the serious possibility of identification.
  • Whether Transport Canada reasonably exercised its discretion to disclose information under subsection 19(2) ATIA.
  • Whether certain information qualified as confidential third-party financial, commercial, scientific, or technical information under paragraph 20(1)(b) ATIA.
  • Whether information was objectively confidential, originated in a reasonable expectation of confidence, and its disclosure was in the public interest.
Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Oct 25, 20235822-07416· Indexed Apr 21, 2026

Canada Revenue Agency, 5822-07416

The OIC ordered Canada Revenue Agency to provide a complete response to the access request by February 7, 2024..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

Canada Revenue Agency, 5822-07416

Oct 25, 20235822-07416

The OIC ordered Canada Revenue Agency to provide a complete response to the access request by February 7, 2024..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Oct 25, 20235822-07980· Indexed Apr 21, 2026

Transport Canada, 5822-07980

The OIC ordered Transport Canada to provide a complete response to the access request no later than the 36th business day following receipt of the final report..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

Transport Canada, 5822-07980

Oct 25, 20235822-07980

The OIC ordered Transport Canada to provide a complete response to the access request no later than the 36th business day following receipt of the final report..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Oct 24, 20235822-05373· Indexed Apr 21, 2026

National Defence, 5822-05373

The OIC ordered National Defence to provide a complete response to the access request on the 36th business day following the date of the final report..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

National Defence, 5822-05373

Oct 24, 20235822-05373

The OIC ordered National Defence to provide a complete response to the access request on the 36th business day following the date of the final report..

Federal (Canada)Access to Information ActWell-founded
Oct 16, 20233218-01867· Indexed Apr 21, 2026

3218-01867 — Natural Resources Canada

Natural Resources Canada

The complainant alleged that Natural Resources Canada (NRCan) improperly withheld information related to a contract under paragraphs 20(1)(b) and 20(1)(c) of the Access to Information Act. The OIC found that NRCan and the third party did not demonstrate that all the requirements for these exemptions were met for most of the withheld information. The Commissioner recommended disclosing all information except for a void cheque and the unit prices and quantities. NRCan disclosed some additional information but not all that was recommended, leading to the complaint being found well-founded.

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Access to Information ActWell-founded

3218-01867 — Natural Resources Canada

Oct 16, 20233218-01867
Adjudicator: Caroline Maynard
Plain-Language Summary

The complainant alleged that Natural Resources Canada (NRCan) improperly withheld information related to a contract under paragraphs 20(1)(b) and 20(1)(c) of the Access to Information Act. The OIC found that NRCan and the third party did not demonstrate that all the requirements for these exemptions were met for most of the withheld information. The Commissioner recommended disclosing all information except for a void cheque and the unit prices and quantities. NRCan disclosed some additional information but not all that was recommended, leading to the complaint being found well-founded.

Key Issues
  • Whether information was confidential third-party financial, commercial, scientific or technical information under paragraph 20(1)(b) of the ATIA.
  • Whether disclosing information could reasonably be expected to have a material financial impact on a third party or harm its competitive position under paragraph 20(1)(c) of the ATIA.
  • Whether the institution met the requirements of the exemptions claimed.
  • Whether the institution implemented the Commissioner's recommendation.
Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Oct 11, 20235822-02813· Indexed Apr 21, 2026

Immigration, Refugees and Citizenship Canada, 5822-02813

The OIC ordered Immigration, Refugees and Citizenship Canada to provide a complete response to the access request no later than on the 36th business day following the date of the final report..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

Immigration, Refugees and Citizenship Canada, 5822-02813

Oct 11, 20235822-02813

The OIC ordered Immigration, Refugees and Citizenship Canada to provide a complete response to the access request no later than on the 36th business day following the date of the final report..