The catalogue

Canadian privacy & access decisions

The comprehensive archive of federal, provincial, and territorial commissioner decisions — each with a plain-language summary.

10 decisions matching
Federal (Canada)Privacy ActWell-founded
Federal (Canada) flag
Nov 17, 2011Indexed Jun 30, 2026

Custodian of Social Insurance Numbers loses list of them

Human Resources and Skills Development Canada (HRSDC)

A woman complained to the OPC after an attendance sheet containing her Social Insurance Number (SIN), name, and telephone number, along with those of 31 other employment insurance (EI) claimants, went missing from an HRSDC information session. HRSDC officials notified affected individuals, apologized, and provided information on identity theft protection. The OPC investigated and found that HRSDC had failed to properly safeguard the personal information. The OPC was particularly concerned that the breach involved SINs, which are highly vulnerable to misuse. HRSDC subsequently directed officials to black out SINs on attendance sheets for future sessions.

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Privacy ActWell-founded

Custodian of Social Insurance Numbers loses list of them

Nov 17, 2011
Adjudicator: Jennifer Stoddart
Plain-Language Summary

A woman complained to the OPC after an attendance sheet containing her Social Insurance Number (SIN), name, and telephone number, along with those of 31 other employment insurance (EI) claimants, went missing from an HRSDC information session. HRSDC officials notified affected individuals, apologized, and provided information on identity theft protection. The OPC investigated and found that HRSDC had failed to properly safeguard the personal information. The OPC was particularly concerned that the breach involved SINs, which are highly vulnerable to misuse. HRSDC subsequently directed officials to black out SINs on attendance sheets for future sessions.

Key Issues
  • Whether Human Resources and Skills Development Canada (HRSDC) properly safeguarded personal information, specifically Social Insurance Numbers (SINs), names, and telephone numbers, on an attendance sheet at an employment insurance information session.
Federal (Canada)Privacy ActWell-founded
Federal (Canada) flag
Nov 17, 2011Indexed Jun 30, 2026

Errant report sparks procedural changes at prison

Correctional Service of Canada

Two prisoners at the Correctional Service of Canada’s Grande Cache Institution filed complaints after a prison report containing their personal information was found among a fellow inmate's personal effects. An investigation revealed that a contract worker had printed the report, which listed personal information of all inmates, and given it to a welding instructor. The report was later discovered in an offender's belongings, though it was unclear how it got there. Correctional Service officials acknowledged the privacy breach and implemented several corrective measures, including restricting the printing of such reports and reinforcing training on safeguarding personal information. The OPC's investigation confirmed a breach of the complainants' privacy rights. Due to the corrective actions already taken, the OPC did not require further action.

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Privacy ActWell-founded

Errant report sparks procedural changes at prison

Nov 17, 2011
Adjudicator: Jennifer Stoddart
Plain-Language Summary

Two prisoners at the Correctional Service of Canada’s Grande Cache Institution filed complaints after a prison report containing their personal information was found among a fellow inmate's personal effects. An investigation revealed that a contract worker had printed the report, which listed personal information of all inmates, and given it to a welding instructor. The report was later discovered in an offender's belongings, though it was unclear how it got there. Correctional Service officials acknowledged the privacy breach and implemented several corrective measures, including restricting the printing of such reports and reinforcing training on safeguarding personal information. The OPC's investigation confirmed a breach of the complainants' privacy rights. Due to the corrective actions already taken, the OPC did not require further action.

Key Issues
  • Whether the personal information of inmates was inappropriately disclosed
  • Whether the Correctional Service of Canada adequately safeguarded personal information
Federal (Canada)Privacy ActNot well-founded
Federal (Canada) flag
Nov 17, 2011Indexed Jun 30, 2026

Driver’s licence suitable ID for postal box rental

Canada Post

An individual complained that Canada Post required his driver's licence number to terminate his postal box rental. Canada Post stated it requires personal identification to prevent fraudulent use or closure of postal boxes and has used recorded ID to investigate illegal shipments. The OPC's investigation found that Canada Post has a statutory obligation to provide a secure postal service. The collection and use of personal information, including driver's licence numbers, was deemed consistent with this mandate. The OPC concluded that the collection of identification numbers was reasonable. The complaint was dismissed as not well-founded.

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Privacy ActNot well-founded

Driver’s licence suitable ID for postal box rental

Nov 17, 2011
Adjudicator: Jennifer Stoddart
Plain-Language Summary

An individual complained that Canada Post required his driver's licence number to terminate his postal box rental. Canada Post stated it requires personal identification to prevent fraudulent use or closure of postal boxes and has used recorded ID to investigate illegal shipments. The OPC's investigation found that Canada Post has a statutory obligation to provide a secure postal service. The collection and use of personal information, including driver's licence numbers, was deemed consistent with this mandate. The OPC concluded that the collection of identification numbers was reasonable. The complaint was dismissed as not well-founded.

Key Issues
  • Whether requiring a driver's licence number to terminate a postal box rental is a reasonable collection of personal information under PIPEDA
  • Whether Canada Post's collection and use of personal information for security purposes is consistent with its statutory obligations
Federal (Canada)Privacy ActWell-founded
Federal (Canada) flag
Nov 17, 2011Indexed Jun 30, 2026

Health Canada erred in withholding personal information

Health Canada

An individual complained after Health Canada refused to provide him with personal information collected during a fitness-for-work evaluation. Health Canada cited section 28 of the Privacy Act, arguing that disclosing information related to his physical or mental health would be contrary to his best interests. The OPC's investigation found that the requested information was not limited to sensitive health records. Therefore, section 28 did not provide a valid reason to withhold access. The complaint was upheld as well-founded, and Health Canada subsequently agreed to release the information, leading to a resolved outcome.

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Privacy ActWell-founded

Health Canada erred in withholding personal information

Nov 17, 2011
Adjudicator: Jennifer Stoddart
Plain-Language Summary

An individual complained after Health Canada refused to provide him with personal information collected during a fitness-for-work evaluation. Health Canada cited section 28 of the Privacy Act, arguing that disclosing information related to his physical or mental health would be contrary to his best interests. The OPC's investigation found that the requested information was not limited to sensitive health records. Therefore, section 28 did not provide a valid reason to withhold access. The complaint was upheld as well-founded, and Health Canada subsequently agreed to release the information, leading to a resolved outcome.

Key Issues
  • Whether Health Canada erred in withholding personal information
  • Whether section 28 of the Privacy Act applied to the requested information
  • Whether the information was confined to sensitive records related to mental or physical health
Federal (Canada)Privacy ActNot well-founded
Federal (Canada) flag
Nov 17, 2011Indexed Jun 30, 2026

Hiring program for ex-military staff makes proper use of information

Public Service Commission of Canada

An individual complained that the Public Service Commission of Canada (PSC) improperly collected and disclosed personal information about his medical release from the Canadian Forces. This information was collected for a program that grants priority consideration to former military personnel for federal public service positions. The OPC's investigation found that the complainant had provided written consent for the collection and disclosure of his medical release record for this specific hiring program. All aspects of the process were determined to be in full conformity with the Privacy Act. Consequently, the complaint was dismissed.

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Privacy ActNot well-founded

Hiring program for ex-military staff makes proper use of information

Nov 17, 2011
Adjudicator: Jennifer Stoddart
Plain-Language Summary

An individual complained that the Public Service Commission of Canada (PSC) improperly collected and disclosed personal information about his medical release from the Canadian Forces. This information was collected for a program that grants priority consideration to former military personnel for federal public service positions. The OPC's investigation found that the complainant had provided written consent for the collection and disclosure of his medical release record for this specific hiring program. All aspects of the process were determined to be in full conformity with the Privacy Act. Consequently, the complaint was dismissed.

Key Issues
  • Whether the Public Service Commission of Canada improperly collected personal information about the complainant's medical release from the Canadian Forces
  • Whether the Public Service Commission of Canada improperly disclosed personal information about the complainant's medical release from the Canadian Forces
  • Whether the collection and disclosure of personal information conformed with the Privacy Act
Federal (Canada)Privacy ActWell-founded
Federal (Canada) flag
Nov 17, 2011Indexed Jun 30, 2026

Psychiatric nurse forgets ex-inmate’s treatment file on bus

Correctional Service of Canada (Keele Community Correctional Centre)

A former inmate at Toronto's Keele Community Correctional Centre complained after a psychiatric nurse employed by the facility left an envelope containing his treatment notes on public transit. The director of the centre acknowledged the privacy breach, apologized, and stated that internal actions were taken to prevent recurrence. The nurse was reminded of his duty to safeguard personal information and not to transport patient files from the office unless encrypted. The OPC's investigation confirmed the privacy breach and found the complaint to be well-founded. However, the OPC also concluded that the facility had taken appropriate corrective measures following the incident.

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Privacy ActWell-founded

Psychiatric nurse forgets ex-inmate’s treatment file on bus

Nov 17, 2011
Adjudicator: Jennifer Stoddart
Plain-Language Summary

A former inmate at Toronto's Keele Community Correctional Centre complained after a psychiatric nurse employed by the facility left an envelope containing his treatment notes on public transit. The director of the centre acknowledged the privacy breach, apologized, and stated that internal actions were taken to prevent recurrence. The nurse was reminded of his duty to safeguard personal information and not to transport patient files from the office unless encrypted. The OPC's investigation confirmed the privacy breach and found the complaint to be well-founded. However, the OPC also concluded that the facility had taken appropriate corrective measures following the incident.

Key Issues
  • Whether the psychiatric nurse's actions constituted a privacy breach
  • Whether the institution took appropriate corrective measures after the breach
Federal (Canada)Privacy ActWell-founded
Federal (Canada) flag
Nov 17, 2011Indexed Jun 30, 2026

Prison to put sensitive mail in envelopes after document intercepted

Correctional Service of Canada (Kent Institution)

An inmate at Kent Institution complained after a 10-page National Parole Board decision containing graphic details of his offence was intercepted and circulated among other inmates. The document was supposed to be delivered via internal mail but was only folded and stapled, not placed in an envelope. Prison officials acknowledged the breach and launched an investigation, which confirmed the document was viewed by various inmates. The OPC's investigation found that the disclosure violated the Privacy Act. As a result, the warden implemented changes to ensure confidential documents are now placed in sealed envelopes.

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Privacy ActWell-founded

Prison to put sensitive mail in envelopes after document intercepted

Nov 17, 2011
Adjudicator: Jennifer Stoddart
Plain-Language Summary

An inmate at Kent Institution complained after a 10-page National Parole Board decision containing graphic details of his offence was intercepted and circulated among other inmates. The document was supposed to be delivered via internal mail but was only folded and stapled, not placed in an envelope. Prison officials acknowledged the breach and launched an investigation, which confirmed the document was viewed by various inmates. The OPC's investigation found that the disclosure violated the Privacy Act. As a result, the warden implemented changes to ensure confidential documents are now placed in sealed envelopes.

Key Issues
  • Whether the disclosure of the inmate's National Parole Board decision to other inmates violated the Privacy Act
Federal (Canada)Privacy ActWell-founded
Federal (Canada) flag
Nov 17, 2011Indexed Jun 30, 2026

Letter carrier accuses boss of intercepting and reading a document

Canada Post

A Canada Post letter carrier complained that his supervisor accessed and used his medical information without authorization. The complainant alleged he gave a sealed medical form for a disability insurance claim to his supervisor to forward to the insurer, but the supervisor opened and read it. The supervisor admitted she might have read the form but denied opening a sealed envelope. The investigation could not confirm if the envelope was sealed, but it did confirm the supervisor used the health information to challenge other medical documentation provided by the employee. The OPC concluded that the personal information was used for an inconsistent purpose without permission, finding the complaint well-founded. The OPC recommended Canada Post remind staff to submit forms directly to the insurer and managers to refuse to accept such forms.

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Privacy ActWell-founded

Letter carrier accuses boss of intercepting and reading a document

Nov 17, 2011
Adjudicator: Jennifer Stoddart
Plain-Language Summary

A Canada Post letter carrier complained that his supervisor accessed and used his medical information without authorization. The complainant alleged he gave a sealed medical form for a disability insurance claim to his supervisor to forward to the insurer, but the supervisor opened and read it. The supervisor admitted she might have read the form but denied opening a sealed envelope. The investigation could not confirm if the envelope was sealed, but it did confirm the supervisor used the health information to challenge other medical documentation provided by the employee. The OPC concluded that the personal information was used for an inconsistent purpose without permission, finding the complaint well-founded. The OPC recommended Canada Post remind staff to submit forms directly to the insurer and managers to refuse to accept such forms.

Key Issues
  • Whether the supervisor gained unauthorized access to the medical form
  • Whether the personal information was used for a purpose inconsistent with its collection
  • Whether the use of information was without the complainant's permission
Federal (Canada)Privacy ActNot well-founded
Federal (Canada) flag
Nov 17, 2011Indexed Jun 30, 2026

Minister’s suspicions about Wheat Board leaks unfounded

Canadian Wheat Board

The Minister of Agriculture and Agri-Food Canada filed a privacy complaint against the Canadian Wheat Board (CWB) following media reports about an internal audit. The audit raised concerns about potential improper disclosure of farmers' personal information, including Social Insurance Numbers (SINs), to third parties like grain handlers and the Canada Revenue Agency. The OPC's investigation found that the CWB had appropriate protocols, procedures, and agreements in place to manage personal information. Specifically, the CWB did not disclose SINs to third parties and only shared personal data with the tax agency when legally required. Consequently, the complaint was dismissed as not well-founded.

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Privacy ActNot well-founded

Minister’s suspicions about Wheat Board leaks unfounded

Nov 17, 2011
Adjudicator: Jennifer Stoddart
Plain-Language Summary

The Minister of Agriculture and Agri-Food Canada filed a privacy complaint against the Canadian Wheat Board (CWB) following media reports about an internal audit. The audit raised concerns about potential improper disclosure of farmers' personal information, including Social Insurance Numbers (SINs), to third parties like grain handlers and the Canada Revenue Agency. The OPC's investigation found that the CWB had appropriate protocols, procedures, and agreements in place to manage personal information. Specifically, the CWB did not disclose SINs to third parties and only shared personal data with the tax agency when legally required. Consequently, the complaint was dismissed as not well-founded.

Key Issues
  • Whether the Canadian Wheat Board improperly disclosed farmers' Social Insurance Numbers (SINs) to third parties
  • Whether the Canadian Wheat Board improperly disclosed other personal information of farmers to third parties
Federal (Canada)Privacy ActWell-founded
Federal (Canada) flag
Nov 17, 2011Indexed Jun 30, 2026

Canada Post demands too much information for leave requests

Canada Post

An individual complained that Canada Post collected excessive personal information for special paid leave requests to care for an ailing relative. The application form, intended for supervisors, was mistakenly given to the complainant to complete, requiring extensive personal information about herself, the ill person, and third parties. Canada Post argued that arbitration rulings and fraud prevention concerns necessitated the collection of substantial information. The OPC found that more personal information was collected than necessary to establish leave entitlement, particularly regarding third parties. The complaint was upheld as well-founded, and the OPC recommended measures to address privacy concerns. Canada Post agreed to some changes, but insisted on collecting information about other family members working at Canada Post, which the OPC still had reservations about.

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Privacy ActWell-founded

Canada Post demands too much information for leave requests

Nov 17, 2011
Adjudicator: Jennifer Stoddart
Plain-Language Summary

An individual complained that Canada Post collected excessive personal information for special paid leave requests to care for an ailing relative. The application form, intended for supervisors, was mistakenly given to the complainant to complete, requiring extensive personal information about herself, the ill person, and third parties. Canada Post argued that arbitration rulings and fraud prevention concerns necessitated the collection of substantial information. The OPC found that more personal information was collected than necessary to establish leave entitlement, particularly regarding third parties. The complaint was upheld as well-founded, and the OPC recommended measures to address privacy concerns. Canada Post agreed to some changes, but insisted on collecting information about other family members working at Canada Post, which the OPC still had reservations about.

Key Issues
  • Whether Canada Post collected excessive personal information for special paid leave requests
  • Whether the information collected about third parties was necessary
  • Whether the collection of information about other family members working at Canada Post was justified for fraud prevention