(1) For the purposes of this Part a reference under section 22, 33, 68B or 68C is finally determined if-

(a) the reference is cancelled under section 37(1);

(b) the time within which the CMA is to prepare and publish a report under section 38 in relation to the reference has expired and no such report has been prepared and published;

(c) the report of the CMA under that section contains the decision that -

(i) in relation to a reference under section 22 or 33, there is not an anti-competitive outcome, or

(ii) in relation to a reference under section 68B or 68C, there is not a prejudicial outcome;

(d) the report of the CMA under that section contains the decision that -

(i) in relation to a reference under section 22 or 33, there is an anti-competitive outcome, or