17.—(1) The authority responsible for executing and enforcing paragraph (3) of regulation 5 is the competent authority who imposed the requirement on the control body concerned under paragraph (1) of that regulation.
(2) The authority responsible for executing and enforcing paragraph (8) of regulation 9 and regulation 11 is the Agency.
(3) The authority responsible for executing and enforcing regulation 16 is the authority whose officer took the person who made the disclosure on to the premises concerned.
(4) The authority responsible for executing and enforcing paragraph (8) of regulation 18 is the authority who authorised the person who entered the premises and disclosed the information.
(5) The authority responsible for executing and enforcing regulation 19 is—
(a)where the offence relates to the execution of regulation 14, the competent authority whose authorised officer took with him or her a member of staff of the competent authority of another member State;
(b)where the offence relates to the execution of regulation 15, the authority whose enforcing officer took with him or her a Commission expert; and
(c)where the offence relates to the execution of regulation 18, the relevant enforcement authority whose authorised officer exercised powers under that regulation.