http://www.legislation.gov.uk/asp/2002/16/section/14/2002-07-31Scottish Parliamentary Standards Commissioner Act 2002An Act of the Scottish Parliament to establish a Scottish Parliamentary Standards Commissioner to investigate complaints about the conduct of members of the Parliament and to report upon the outcome of such investigations to the Parliament; and for connected purposes.2002-08-07texttext/xmlenStatute Law Database2021-12-022002-07-31 141A requirement under section 13 shall be imposed by the Commissioner giving the person in question notice in writing specifying—athe time and place at which the person is to attend before the Commissioner and the particular subjects concerning which that person is required to give evidence; orbthe documents, or types of documents, which the person is to produce, the date by which that person is to produce them and the particular subjects concerning which they are required.2Such notice shall be given—ain the case of an individual, by sending it, by registered post or the recorded delivery service, addressed to that person at the person’s usual or last known address or, where the person has given an address for service, at that address;bin any other case, by sending it, by registered post or the recorded delivery service, addressed to the person at the person’s registered or principal office.