In Part 6 of the Trade Union and Labour Relations (Consolidation) Act 1992 (ACAS etc), after section 251A insert -
"251B Prohibition on disclosure of information
(1) Information held by ACAS shall not be disclosed if the information -
(a) relates to a worker, an employer of a worker or a trade union (a "relevant person"), and
(b) is held by ACAS in connection with the provision of a service by ACAS or its officers.
This is subject to subsection (2).
(2) Subsection (1) does not prohibit the disclosure of information if -
(a) the disclosure is made for the purpose of enabling or assisting ACAS to carry out any of its functions under this Act,
(b) the disclosure is made for the purpose of enabling or assisting an officer of ACAS to carry out the functions of a conciliation officer under any enactment,
(c) the disclosure is made for the purpose of enabling or assisting -
(i) a person appointed by ACAS under section 210(2), or
(ii) an arbitrator or arbiter appointed by ACAS under any enactm
…