Single authority
Article 46
1. In each Member State, the single authority referred to in Article 5(5) of the Control Regulation shall be responsible for transmitting, receiving, managing and processing all data covered by this Chapter. 2. Member States shall exchange contact details of the authorities referred to in paragraph 1 and shall inform the Commission and the body designated by it thereof within 3 months after the entry into force of this Regulation. 3. Any changes in the information referred to in paragraphs 1 and 2 shall be communicated to the Commission, the body designated by it and other Member States before they become effective.