135.1. The majority of the judges of the Provincial Court appointed for the districts where the judges of that court have jurisdiction in penal matters may, either at a meeting convened for the purpose by the chief judge or by way of a consultation held and certified by him by mail, elect to apply in those districts the rules of practice made in accordance with the first paragraph of section 98 or make, themselves, the rules of practice necessary to determine the procedure to be followed in causes before them and for the keeping of good order and decorum, and for the efficient working of the court.