Paragraph 12 Notices etc
Any notice required by these Rules shall be in writing, and all notices and documents required or authorised by these Rules to be sent or given to any person may be sent by the recorded delivery service or delivered—
in the case of a document directed to the Secretary, to the Office of the Referees;
in the case of a document directed to a Board, to the office of the Board;
in the case of a document directed to the applicant, to his address for service specified in any notice given under these Rules, or to his last known address or place of business in the United Kingdom or, if the applicant is a company, to the company's registered office;
and if sent or given to the authorised representative of the applicant or the Board shall be deemed to have been sent or given to him or the Board as the case may be.
The applicant may at any time by notice to the Secretary to the Referees and to the Board change his address for service under these Rules.