The amendments made by section 122 (production of information authorised by warrant) of the Act to sections 2830 and 28A of CA 199831 have no effect in relation to anything done further to a warrant that was issued under either of those sections before the commencement date.

The amendments made by section 123 (additional powers of seizure from domestic premises) of the Act to the Criminal Justice and Police Act 200132 have no effect in relation to anything done further to a warrant issued under section 28 or 28A of CA 1998 before the commencement date.

The amendments made by section 124 (standard of review on appeals against interim measures directions) of the Act to CA 1998 have no effect in relation to a decision made in respect of directions under section 3533 of CA 1998, where that decision was made before the commencement date.

The amendments made by section 125 (declaratory relief) of, and Schedule 3 (power of Competition Appeal Tribunal to grant declaratory relief) to, the Act have no effect in relation to proceedings commenced in the Competition Appeal Tribunal34 before the commencement date, or transferred35 from a court to the Competition Appeal Tribunal before the commencement date.