14.—(1) If, after a system has been classified as a closed distribution system, there is a change of circumstance which affects, or might affect, whether the system continues to meet the criteria set out in paragraph 11(2), the distribution exemption holder that operates or has control of the distribution system must notify the Authority of the change as soon as is reasonably practicable after it occurs.
(2) If the distribution exemption holder that operates or has control of the distribution system wishes the system to continue to be classified as a closed distribution system, it must include in the notice an application to the Authority asking the Authority to confirm the classification.
(3) Any application under sub-paragraph (2) must—
(a)identify the distribution system to which the application relates;
(b)include any evidence available to the applicant to support that application; and
(c)provide any further information or documents that the Authority may request in respect of that application.
(4) Where the Authority has received a notice under sub-paragraph (1), it must, as soon as is reasonably practicable, either—
(a)revoke the classification; or
(b)confirm the classification if—
(i)the notice includes an application made under sub-paragraph (2);
(ii)the Authority has received any further information or documents requested by it; and
(iii)the Authority considers that the criteria set out in paragraph 11(2) continue to be met.
(5) The Authority must notify the applicant of its decision under sub-paragraph (4) as soon as is reasonably practicable after the decision has been made.