If you obtain an animal experiment permit that is classified as severe suffering, then you are required to submit a retrospective evaluation.
The Animal Experiment Council will need information from you for the retrospective evaluation. You must submit the needed information to the Animal Experiments Inspectorate no later than 30 days after the permit has expired.
You will receive an e-mail when your permit is about to expire. The e-mail will state that you will need to submit information regarding the experiment via a form on Virk.dk (see link below):
Retrospective evaluation (Danish)