A CNO matter typically begins with a written complaint from the public or a mandatory report from an employer or another health professional. Investigators gather evidence and the nurse is given an opportunity to respond in writing. The Inquiries, Complaints and Reports Committee (ICRC) then decides the outcome — ranging from no further action, to education or a caution, to an interim order, to referral to the Discipline Committee for a full hearing.
- Matters typically start with a written complaint from the public or a mandatory report from an employer or another health professional.
- The nurse is normally given an opportunity to provide a written response to the allegations before any decision is made.
- The Inquiries, Complaints and Reports Committee (ICRC) decides whether a matter proceeds to discipline, an education program, a caution, or no further action.
- Not every complaint results in discipline — the ICRC can conclude no further action is necessary.
- Serious cases can result in an interim order, imposing terms, conditions, or restrictions — sometimes amounting to a suspension — while the investigation continues.
- How a nurse responds to the initial written request often shapes the ICRC's ultimate decision.
How a CNO Matter Starts
A matter before the College of Nurses of Ontario (CNO) typically starts one of two ways: a written complaint from a member of the public (often a patient or family member), or a mandatory report from an employer or another regulated health professional who is legally required to report certain conduct concerns. Both routes trigger the same underlying investigation and review process.
The Investigation Stage
Once a complaint or report is received, the College notifies the nurse and provides details of the allegations. The matter is typically assigned to investigators who gather relevant evidence — records, statements, and other documentation. The nurse is normally given an opportunity to provide a written response to the allegations before the matter is decided.
Because the ICRC's decision is based heavily on the investigation file — including your own response — getting legal advice before submitting a written explanation can materially affect whether the matter resolves early or escalates.
The Inquiries, Complaints and Reports Committee
The Inquiries, Complaints and Reports Committee (ICRC) is the body that reviews investigated complaints and decides the outcome. A panel of the ICRC can conclude that no further action is necessary, recommend an education and remediation program, issue a verbal caution, or refer the matter to the Discipline Committee for a formal hearing.
The ICRC process is designed to screen complaints — many are resolved with education, a caution, or a finding that no further action is warranted, without ever reaching a discipline hearing.
Interim Orders in Serious Cases
Where a complaint raises more serious concerns, the ICRC may impose an interim order — limitations, terms, conditions, or restrictions on the nurse's practice designed to address ongoing risk while the investigation continues. In serious cases, an interim order can rise to the level of a licence suspension, lasting for the duration of the investigation. See our related guide on interim suspension of a professional licence for how this works across regulated professions generally.
Referral to the Discipline Committee
Where the ICRC refers a matter to the Discipline Committee, a formal hearing follows — evidence and testimony from both sides, similar in structure to a court proceeding. Outcomes can range from a reprimand to conditions on the nurse's certificate of registration to suspension or revocation of the right to practise.
A Toronto hospital submits a mandatory report after a medication administration error. The nurse cooperates with the investigation and, with legal advice, submits a detailed written response addressing the systemic factors involved. The ICRC ultimately recommends a remediation program rather than referring the matter to a discipline hearing.
How to Respond
The most important early decision in a CNO matter is how — and with what advice — you respond to the initial notice and any request for a written explanation. Because your own statements become part of the permanent investigation record, careful, accurate, and complete responses from the outset generally produce better outcomes than reactive or defensive ones.
Call our Toronto regulatory defence lawyers at 416-274-2222 for a confidential consultation about a CNO complaint or investigation.
Frequently Asked Questions
Most commonly through a written complaint from a member of the public, or a mandatory report from an employer or another regulated health professional who is required by law to report certain conduct concerns.
The College notifies the nurse of the complaint and its details, assigns investigators to gather relevant evidence, and normally gives the nurse an opportunity to provide a written response to the allegations before any committee decision is made.
The Inquiries, Complaints and Reports Committee investigates professional misconduct complaints against nurses and decides the outcome — which can range from concluding no further action is necessary, to recommending education or remediation, to issuing a verbal caution, to referring the matter to the Discipline Committee for a full hearing.
No. In many cases the ICRC concludes that no further action is necessary after reviewing the complaint and the nurse's response. Not every complaint reflects genuine misconduct, and the process is designed to screen out complaints that do not warrant further action.
An interim order imposes limitations, terms, conditions, or restrictions on a nurse's practice to address concerns about ongoing harm while an investigation continues. In serious cases, an interim order can rise to the level of a licence suspension, lasting for the duration of the investigation.
You are not required to have one, but because your written response often shapes the ICRC's decision, legal advice before responding can meaningfully affect whether the matter is resolved early or proceeds further.
The Discipline Committee holds a formal hearing, similar in structure to a court proceeding, where evidence and arguments are presented by both sides. Outcomes can range from a reprimand to conditions on your certificate of registration to suspension or revocation.