Any objection to the scoring of a shot as signalled, or to one not signalled, must be made before another shot shall have been fired on the same target.
It shall be the right of the shooter to challenge the scoring, and the executive officer may decide upon the evidence the actual value of the shot.
Any alteration of a scoring-ticket must be witnessed by an officer in charge of the firing-point, and indorsed with his initials.
Double entries are prohibited, no shot being allowed to count in more than one match.
No sighting-shots shall be allowed except on targets specially designated for that purpose by the executive officer, and in no case on targets on which a match is in progress, unless in an emergency, to be decided by the executive officer.
Unfinished scores shall be considered worthless after having been withdrawn from the scorer, and no shots can be claimed under or by virtue of the same after having been so withdrawn.
No scorer is allowed to have at one time more than one score-card for each shooter, and no shooter is allowed to shoot without having an unfinished score-card deposited with the scorer.
Ties shall be decided as follows, viz.: each competitor shooting three shots, until decided.
