(i) under section 51 have been commenced, until the disposal of those proceedings, including the proceedings, if any, before the Appellate Board and the High Court, or
(ii) under section 56 have been commenced before a Court, until the document has been filed in the Court:
(a) the said document could not be examined fully for the purpose of determining whether it would be evidence of the contravention of any of the provisions of this Act or of any rule, direction or order made thereunder, or
(b) the said document could not be used for commencing any proceedings under section 51 or section 56, or
(c) the proceedings under section 51 or section 56 could not be commenced, the time of the continuance of the injunction or order, the day on which it was issued or made and the day on which it was withdrawn, shall be excluded.