31.12 

(1) The court may make an order for specific disclosure or specific inspection.

(2) An order for specific disclosure is an order that a party must do one or more of the following things -

(a) disclose documents or classes of documents specified in the order;
(b) carry out a search to the extent stated in the order;
(c) disclose any documents located as a result of that search.

(3) An order for specific inspection is an order that a party permit inspection of a document referred to in rule 31.3(2).

(Rule 31.3(2) allows a party to state in his disclosure statement that he will not permit inspection of a document on the grounds that it would be disproportionate to do so)