8.—(1) The Authority shall revoke a guarantee of origin where –
(a)it is satisfied that the information provided in accordance with regulation 4(4) on the basis of which that guarantee of origin was issued is incorrect in a material particular or that the guarantee of origin was issued on the basis of any fraudulent behaviour, statement or undertaking; or
(b)it is otherwise satisfied that the guarantee of origin should not have been issued, is inaccurate or was issued to the wrong person.
(2) Where the Authority revokes one or more guarantees of origin which were issued pursuant to a request under regulation 4, but does not revoke all the guarantees of origin which were issued pursuant to that request, it shall revoke the guarantees of origin sequentially in descending numerical order of guarantee sequence numbers.
(3) Where the Authority has revoked a guarantee of origin it shall as soon as practicable give notice of such revocation in writing to the registered holder of the guarantee of origin.