PART 3Recognition and execution in the United Kingdom of a European investigation order made in a participating State
CHAPTER 5Execution of a European investigation order by means of a customer information order or an account monitoring order
Power to vary or revoke customer information and account monitoring orders48
1
On an application made by a person mentioned in paragraph (3), the nominated court may vary or revoke a customer information order or an account monitoring order.
2
But the nominated court may only exercise its power under paragraph (1) to the extent that—
a
it is of the opinion mentioned in regulation 46(1), or
b
it appears to the nominated court that the European investigation order has been withdrawn or no longer has effect in the issuing State.
3
The persons are—
a
in relation to England and Wales and Northern Ireland, a chief officer of police to whom a copy of the order was sent;
b
in relation to Scotland, a procurator fiscal;
c
any other person affected by the order.
4
When considering an application under this regulation, the nominated court must not entertain any challenge to the substantive reasons in relation to which the European investigation order was issued.