This Chapter applies to proceedings or prospective proceedings to the extent that they consist in, or arise out of—
This Chapter applies to proceedings or prospective proceedings to the extent that they consist in, or arise out of, proceedings in the High Court or the Court of Session with respect to an alleged breach or threatened breach of the rules of a trade union relating to any of the following matters—
The reference above to the rules of a trade union includes the rules of any branch or section of the trade union; and in paragraph (a) "office" includes any position by virtue of which a person is an official in relation to the trade union or is entitled to attend as a representative any meeting concerned with union business.
This Chapter also applies to proceedings or prospective proceedings to the extent that they consist in, or arise out of such other proceedings against a trade union, an official of a trade union or the trustees of the property of a trade union as may be specified in an order made by the Secretary of State.