The CER Event Reporting Guidelines (Guidelines) provide regulated companies with information and instructions that clarify the CER’s expectations in relation to event reporting. The Guidelines explain what needs to be reported, when and how to notify the CER, and the information that companies are required to submit via the CER's Online Event Reporting System (OERS).
The CER periodically updates the Guidelines as part of our commitment to continuous regulatory improvement and oversight.Thank you to the regulated companies and interested parties who provided input on the Draft 2024 Revised Guidelines.
2024 Final Revised Guidelines
The 2024 Final Revised Guidelinesare now available on the CER website, and can be downloaded along with the following reference documents:
The CER directs companies to follow the 2024 Final Revised Guidelines as of 12 March 2025, at which time the OERS will also be updated accordingly.
The CER Event Reporting Guidelines (Guidelines) provide regulated companies with information and instructions that clarify the CER’s expectations in relation to event reporting. The Guidelines explain what needs to be reported, when and how to notify the CER, and the information that companies are required to submit via the CER's Online Event Reporting System (OERS).
The CER periodically updates the Guidelines as part of our commitment to continuous regulatory improvement and oversight.Thank you to the regulated companies and interested parties who provided input on the Draft 2024 Revised Guidelines.
2024 Final Revised Guidelines
The 2024 Final Revised Guidelinesare now available on the CER website, and can be downloaded along with the following reference documents:
