List of votes objected to where seat claimed by an unsuccessful candidate

(1) When a petitioner claims that seat for an unsuccessful candidate, alleging that he had a majority of lawful votes, the party complaining of the election or return and the party defending the election or return shall, six days before the day appointed for trial, deliver to the Registrar, and also at the address, if any, given by the petitioner and respondents, as the case may be, a list of the votes intended to be objected to, and of the heads of objection to each such vote, and the Registrar shall allow inspection and office copies of such list to all parties concerned. (2) No evidence shall be given against the validity of any vote, nor upon any head of objection not specified in the list, except by leave of the Judge, upon such terms as to amendment of the list, postponement of the inquiry, and payment of costs, as may be ordered. 101