Once the research study is complete, as per TCPS2 (2018) Section 6.14, Institutions shall provide Research Ethics Boards
"At minimum, continuing research ethics review shall consist of an annual status report (for multi-year research projects), and an end-of-study report (projects lasting less than one year)."
The PI must fill out a Completion of Study Form for report i.e. data collection or access to secondary data is complete, the Principal Investigator must fill out this form, and email it to firstname.lastname@example.org with the study number in square brackets as the first item in the subject line.
The PI will be emailed a notification of study closure once the application has been closed.
Once closed, the application cannot be re-opened.