Regulation 22 Delegation of powers by investigator-in-charge
(1)
(2)
The investigator-in-charge may only give the authorisation referred to in paragraph (1) as far as necessary to enable the persons referred to in that paragraph to participate effectively in a safety investigation.
(3)
Where the safety investigation is not taking place in the United Kingdom, the investigator-in-charge may only give the authorisation referred to in paragraph (1) if, and to the extent that, the state where the investigation is taking place permits the powers concerned to be exercised by the persons referred to in that paragraph.