57Appeal against notice under section 55 or 56 etcU.K.
(1)Where an appeal with respect to a notice under section 55 (or section 56) is pending—
(a)proceedings for an offence under section 58(1) (or section 58(4)) relating to that notice, whether instituted before or after the bringing of the appeal, are to be stayed until the appeal has been finally determined; and
(b)the proceedings are to be discharged if the notice is set aside in consequence of the appeal.
(2)But subsection (1) does not affect proceedings in which a person has been convicted at a time when there was no pending appeal.
(3)For the purposes of this section an appeal under section 192 of the Communications Act 2003 (c. 21) with respect to a notice under section 55 (or section 56) or a further appeal relating to the decision on such an appeal is pending unless—
(a)that appeal has been brought to a conclusion or withdrawn and there is no further appeal pending in relation to the decision on the appeal; or
(b)no further appeal against a decision made on the appeal or on any such further appeal may be brought without the permission of the court and—
(i)in a case where there is no fixed period within which that permission can be sought, that permission has been refused or has not been sought, or
(ii)in a case where there is a fixed period within which that permission can be sought, that permission has been refused or that period has expired without permission having been sought.
(4)No proceedings for an offence under section 58(1) (or section 58(4)) relating to a notice under section 55 (or section 56) may be commenced in Scotland—
(a)until the time during which an appeal against such a notice may be brought has expired; or
(b)where such an appeal has been brought, until that appeal has been determined.
(5)Proceedings in Scotland for such an offence must be commenced—
(a)where no appeal has been brought, within six months of the time referred to in subsection (4)(a); and
(b)where an appeal has been brought and determined, within six months of the date of that determination.