Instruct: Classify the following sentence into a predefined topic category:
Can the controller refuse to act on the request of the data subject for exercising his or her rights under Articles 15 to 22?
Assign it to one of the following topics:[Controller and processor, Cooperation and consistency, Rights of the data subject, Independent supervisory authorities, Transfers of personal data to third countries or international organisations, Remedies, liability and penalties, Provisions relating to specific processing situations, Principles, Final provisions, General provisions, Delegated acts and implementing acts]
Output: