Article 13 Determination of question under section 11(5)
An application for a determination of the tribunal under section 11(5) of the Act shall be made by notice served—
in the case of an application by the Secretary of State, on the President and on all other parties to the reference; and
in the case of an application by a person other than the Secretary of State, on the President who shall thereupon serve copies on the other parties to the reference.
The notice shall state the grounds upon which the application is made and, in the case of an application made by a person other than the Secretary of State, shall also state—
the name and address of the applicant;
the address in the United Kingdom at which documents relating to the applicant may be served; and
the nature of the applicant’s interest in the apparatus.
Upon the service of a notice of application the applicant, the Secretary of State and all other parties to the reference shall become parties to the application and the application shall proceed as if it were a reference and the applicant (not being the Secretary of State) were an appellant.