(1) Where an application has been made to the sheriff under section 58C of the 1938 Act or section 114, 204 or 231 of the 1988 Act, the sheriff shall order that there be intimated to any person who has an interest in the goods, material, copy, recording, article or other thing which forms the subject matter of the application–
(a) a copy of the pleadings in the principal proceedings and a copy of the motion or incidental application; or
(b) the summary application,
as the case may be.
(2) In any such application the applicant shall–
(a) specify the name and address of any person known or believed by him to have such an interest; or
(b) state that to the best of his knowledge and belief no other person has any such interest.