10. Right to access to and rectification, erasure or blocking of Personal Data
A Data Subject has the right to require and obtain from the Data Controller upon request, at reasonable intervals and without excessive delay or expense —
(a) confirmation in writing as to whether or not Personal Data relating to him are being Processed and information at least as to the purposes of the Processing, the categories of Personal Data concerned, and the Recipients or categories of Recipients to whom the Personal Data are disclosed;
(b) communication to him in an intelligible form of the Personal Data undergoing Processing and of any available information as to their source; and
(c) as appropriate, the rectification, erasure or blocking of Personal Data the Processing of which does not comply with the provisions of these Regulations.