The limitation of the special personal data category transfer
In the absence of an adequacy decision, Union or Member State law may, for important reasons of public interest, expressly set limits to the transfer of specific categories of personal data to a third country or an international organisation. Member States shall notify such provisions to the Commission.
Chapter V, Article 49, Paragraph 5
Regulation's subject matter
Derogations for specific situations (Article 49, Chapter V)