In an action to which this Part applies, the pursuer shall lodge as productions, with the initial writ when it is presented for warranting in accordance with rule 5.1, all medical reports on which he intends, or intends to reserve the right, to rely in the action.

Where no medical report is lodged as required by paragraph (1), the defender may apply by motion for an order specifying a period within which such a report shall be lodged in process.