Section 19AA ... Revocation of exemptions under section 19AF9F1

if the construction of the facility, or (as the case may be) the making of the modification to which the exemption relates, has not been started within the 2 years beginning with the relevant date; or

if the facility, or (as the case may be) the modification to which the exemption relates, is not operational within the 5 years beginning with the relevant date.

if F4before IP completion day the European Commission notified the Authority that it approved the exemption and terms as copied to it under subsection (1) F5(as it then had effect), the date of that notification;

if, F6before IP completion day and in accordance with Article 36(9) of the Gas Directive, the European Commission required the Authority to modify the terms, the date of that requirement;

if—

the date 4 months after the Authority sent the European Commission a copy of the exemption and terms under subsection (1) or IP completion day, whichever is the sooner;

if the decision to give the exemption was published under section 19A(11) on or after IP completion day, the date on which the decision was published under section 19A(11).

in accordance with the provisions of the exemption; or

by giving the owner of the facility a notice of revocation at least 4 months before the revocation takes effect.