How do I know what the available data are for my re-exam?

You can find the available data for your re-exam on Osiris (https://wur.osiris-student.nl/). Here you must log in with your WUR-account. Go to the Course catalogue on the left side of the page, press “courses” and search for the course that you are looking for. Press on the course that you are looking for and press “Test Periods and Registration”. Here it mentions in which period(s) the examination this course is offered.