10. Enforcement of data protection.
From 25 May 2018, this Act ceased to apply to the processing of personal data (within the meaning of this Act) other than the processing of such data for the purposes of safeguarding the security of the State, the defence of the State or the international relations of the State, or the processing of such data under the Criminal Justice (Forensic Evidence and DNA Database System) Act 2014 or the Vehicle Registration Data (Automated Searching and Exchange) Act 2018 to the extent that this Act is applied in those Acts but is still applicable to complaints made under s. 10 and contraventions of this Act that occurred before 25 May 2018, see s. 8 of the Data Protection Act 2018 (No. 7).
For exceptions regarding this section see s. 8(3).
(a) The Commissioner may investigate, or cause to be investigated, whether any of the provisions of this Act have been, are being or are likely to be contravened in relation to an individual either where the individual complains to him of a contravention of any of those provisions or he is otherwise of opinion that there may be such a contravention.
(b) Where a complaint is made to the Commissioner under paragraph (a) of this subsection, the Commissioner shall -
(i) investigate the complaint or cause it to be investigated, unless he is of opinion that it is frivolous or vexatious, and