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.

378 decisions matching
Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Dec 2, 20245824-01561· Indexed Apr 21, 2026

National Defence, 5824-01561

The OIC ordered National Defence to provide a complete response to the access request no later than 60 business days after the date of the final report.

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

National Defence, 5824-01561

Dec 2, 20245824-01561

The OIC ordered National Defence to provide a complete response to the access request no later than 60 business days after the date of the final report.

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Dec 2, 20245824-01690· Indexed Apr 21, 2026

National Defence, 5824-01690

The OIC ordered National Defence to provide a complete response to the access request no later than 36 business days after the date of the final report.

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

National Defence, 5824-01690

Dec 2, 20245824-01690

The OIC ordered National Defence to provide a complete response to the access request no later than 36 business days after the date of the final report.

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Dec 2, 20245824-01737· Indexed Apr 21, 2026

National Defence, 5824-01737

The OIC ordered National Defence to provide a complete response to the access request no later than 36 business days after the date of the final report..

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

National Defence, 5824-01737

Dec 2, 20245824-01737

The OIC ordered National Defence to provide a complete response to the access request no later than 36 business days after the date of the final report..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Dec 2, 20245824-01671· Indexed Apr 21, 2026

National Defence, 5824-01671

The OIC ordered National Defence to provide a complete response to the access request no later than 36 business days after the date of the final report.

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

National Defence, 5824-01671

Dec 2, 20245824-01671

The OIC ordered National Defence to provide a complete response to the access request no later than 36 business days after the date of the final report.

Federal (Canada)Access to Information Acts.6.1 Application Granted (refusal authorized)
Dec 1, 20242024 OIC 77· Indexed Apr 21, 2026

Decision pursuant to 6.1, 2024 OIC 77

Institution

An institution applied for approval to decline an access request, arguing it was an abuse of the right to access information. The request sought millions of pages of complex procurement records dating back to 2011. The Commissioner found the request was indeed an abuse of the right of access due to its excessive breadth and the significant burden it would place on the institution's resources, potentially hindering other requesters' access rights. The Commissioner granted the institution's application to decline to act on the request.

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Access to Information Acts.6.1 Application Granted (refusal authorized)

Decision pursuant to 6.1, 2024 OIC 77

Dec 1, 20242024 OIC 77
Adjudicator: Caroline Maynard
Plain-Language Summary

An institution applied for approval to decline an access request, arguing it was an abuse of the right to access information. The request sought millions of pages of complex procurement records dating back to 2011. The Commissioner found the request was indeed an abuse of the right of access due to its excessive breadth and the significant burden it would place on the institution's resources, potentially hindering other requesters' access rights. The Commissioner granted the institution's application to decline to act on the request.

Key Issues
  • Whether the access request constituted an abuse of the right to make a request under section 6.1 of the ATIA.
  • Whether the institution made reasonable efforts to assist the requester in clarifying or narrowing the request.
  • Whether the estimated volume of records and complexity would overburden the institution's resources and impact other requesters' rights of access.
  • The timeliness of the institution's application for approval to decline to act.
Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Nov 29, 20245823-04793· Indexed Apr 21, 2026

Canada Revenue Agency, 5823-04793

The OIC ordered Canada Revenue Agency to provide a complete response to the access request no later than April 7, 2025..

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

Canada Revenue Agency, 5823-04793

Nov 29, 20245823-04793

The OIC ordered Canada Revenue Agency to provide a complete response to the access request no later than April 7, 2025..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Nov 29, 20245824-00782· Indexed Apr 21, 2026

Transport Canada, 5824-00782

OIC order issued to Transport Canada.

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

Transport Canada, 5824-00782

Nov 29, 20245824-00782

OIC order issued to Transport Canada.

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Nov 28, 20245823-03724· Indexed May 4, 2026

Canada Revenue Agency, 5823-03724

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

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

Canada Revenue Agency, 5823-03724

Nov 28, 20245823-03724

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

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Nov 28, 20245824-00397· Indexed Apr 21, 2026

National Defence, 5824-00397

The OIC ordered National Defence to provide a complete response to the access request no later than December 30, 2024..

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

National Defence, 5824-00397

Nov 28, 20245824-00397

The OIC ordered National Defence to provide a complete response to the access request no later than December 30, 2024..

Federal (Canada)Access to Information ActWell-founded
Nov 28, 20245823-01722· Indexed Apr 21, 2026

5823-01722 — Library and Archives Canada

Library and Archives Canada

The complainant alleged that Library and Archives Canada (LAC) improperly withheld information from the "Rodal report" under several exemptions. Initially, LAC withheld information under sections 13(1), 15(1), 16(1)(c), and 23 of the Access to Information Act. During the investigation, LAC released most of the information, abandoning reliance on sections 16(1)(c) and 23. The OIC found that LAC could not initially demonstrate that the remaining withheld information met the requirements of section 13(1). However, the OIC was satisfied that LAC properly withheld information under section 15(1) after reasonable exercise of discretion, and that the information met the requirements of section 13(1). The complaint was found to be well-founded because LAC improperly withheld information initially.

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Access to Information ActWell-founded

5823-01722 — Library and Archives Canada

Nov 28, 20245823-01722
Adjudicator: Caroline Maynard
Plain-Language Summary

The complainant alleged that Library and Archives Canada (LAC) improperly withheld information from the "Rodal report" under several exemptions. Initially, LAC withheld information under sections 13(1), 15(1), 16(1)(c), and 23 of the Access to Information Act. During the investigation, LAC released most of the information, abandoning reliance on sections 16(1)(c) and 23. The OIC found that LAC could not initially demonstrate that the remaining withheld information met the requirements of section 13(1). However, the OIC was satisfied that LAC properly withheld information under section 15(1) after reasonable exercise of discretion, and that the information met the requirements of section 13(1). The complaint was found to be well-founded because LAC improperly withheld information initially.

Key Issues
  • Whether information was properly withheld under section 13(1) (confidential information from government bodies).
  • Whether information was properly withheld under section 15(1) (international affairs, defence).
  • Whether LAC properly exercised its discretion in withholding information.
  • Whether LAC properly ceased reliance on sections 16(1)(c) and 23.
Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Nov 27, 20245823-04741· Indexed Apr 21, 2026

Indigenous Services Canada, 5823-04741

The OIC ordered Indigenous Services Canada to provide a complete response to the access request by 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)

Indigenous Services Canada, 5823-04741

Nov 27, 20245823-04741

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

Federal (Canada)Access to Information ActWell-founded
Nov 27, 20245821-01140· Indexed Apr 21, 2026

5821-01140 — Health Canada

Health Canada

The complainant alleged that Health Canada improperly withheld records related to Tetra Tech under exemptions related to confidential third-party information and accounts of deliberations. The Information Commissioner found that Health Canada failed to demonstrate that certain withheld information met the requirements for exemption under paragraph 20(1)(b) because it was publicly available, not supplied by the third party, or not objectively confidential. However, the Commissioner found that Health Canada properly exercised its discretion in withholding information under paragraph 21(1)(b). The complaint was found to be well-founded regarding the paragraph 20(1)(b) exemptions.

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Access to Information ActWell-founded

5821-01140 — Health Canada

Nov 27, 20245821-01140
Adjudicator: Caroline Maynard
Plain-Language Summary

The complainant alleged that Health Canada improperly withheld records related to Tetra Tech under exemptions related to confidential third-party information and accounts of deliberations. The Information Commissioner found that Health Canada failed to demonstrate that certain withheld information met the requirements for exemption under paragraph 20(1)(b) because it was publicly available, not supplied by the third party, or not objectively confidential. However, the Commissioner found that Health Canada properly exercised its discretion in withholding information under paragraph 21(1)(b). The complaint was found to be well-founded regarding the paragraph 20(1)(b) exemptions.

Key Issues
  • Confidentiality of third-party information (s. 20(1)(b) ATIA)
  • Financial impact on a third party (s. 20(1)(c) ATIA)
  • Accounts of consultations or deliberations (s. 21(1)(b) ATIA)
  • Reasonableness of discretion in withholding information
Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Nov 25, 20245824-01490· Indexed Apr 21, 2026

Department of Finance Canada, 5824-01490

The OIC ordered Department of Finance Canada to provide a complete response to the access request no later than 60 business days following receipt of my final report..

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

Department of Finance Canada, 5824-01490

Nov 25, 20245824-01490

The OIC ordered Department of Finance Canada to provide a complete response to the access request no later than 60 business days following receipt of my final report..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Nov 22, 20245824-00267· Indexed Apr 21, 2026

Global Affairs Canada, 5824-00267

The OIC ordered Global Affairs Canada to provide a complete response to the access request no later than 36 business days following the date of the final report..

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

Global Affairs Canada, 5824-00267

Nov 22, 20245824-00267

The OIC ordered Global Affairs Canada to provide a complete response to the access request no later than 36 business days following the date of the final report..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Nov 21, 20245823-03036· Indexed Apr 21, 2026

National Defence, 5823-03036

The OIC ordered National Defence to provide a complete response to the access request no later than 36 business days after the date of the final report..

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

National Defence, 5823-03036

Nov 21, 20245823-03036

The OIC ordered National Defence to provide a complete response to the access request no later than 36 business days after the date of the final report..