82.—(1) In this regulation “allowances” includes aviation allowances.
(2) Any fee payable by virtue of these Regulations may be recovered by the regulator—
(a)as a civil debt; or
(b)by the seizure and sale of a number of allowances held by the operator or UK administered operator liable to the fee (“the debtor”) in accordance with paragraph (3).
(3) Where the regulator proposes to recover an unpaid fee by the seizure and sale of allowances held by the debtor, the regulator must—
(a)notify the registry administrator and the debtor;
(b)instruct the registry administrator to transfer a number of allowances sufficient to cover the unpaid fee, and any expenses incurred in recovering it from the debtor, to the regulator's person holding account in the Union Registry;
(c)sell the allowances transferred under sub-paragraph (b) for the best price that can reasonably be obtained, though a failure to do so does not make a sale under this paragraph void or voidable; and
(d)apply the proceeds of sale in the following order—
(i)in payment of the unpaid fee in respect of which the allowances were seized and sold;
(ii)in payment of any expenses incurred by the regulator in seizing and selling the allowances,
and pay any residue from the proceeds of sale to the debtor.
83. The regulator is not required to perform a function for which a fee is payable in relation to a person who has not paid a fee which that person is liable to pay.
84.—(1) The authority may issue guidance to the regulator with respect to the carrying out of any of the regulator's functions under these Regulations, the Monitoring and Reporting Regulation or the Verification Regulation.
(2) The Secretary of State may issue guidance to the registry administrator or the KP registry administrator with respect to the carrying out of any of its functions under these Regulations, the Registries Regulation 2011 or the Registries Regulation 2010.
(3) The regulator, the registry administrator or the KP registry administrator must have regard to any guidance issued under paragraph (1) or (2).