(1) This section applies if—
(a) a trigger event within the meaning of section 51A of the Gas Industry Act 2001 occurs before the commencement day in respect of a licensee (within the meaning of that Act); and
(b) a licensee's obligation as the supplier of last resort under section 51D of Gas Industry Act 2001 that is related to the trigger event has not ended before the commencement day.
(2) Despite the repeal of Division 6 of Part 3 of the Gas Industry Act 2001 by this Act, that Division continues to apply to a licensee that has the obligation to supply or sell gas to a relevant customer of a defaulting licensee (within the meaning of section 51A of that Act) on and after the commencement day until that obligation ends under section 51D(6) of that Act.