Remove Supreme Court original jurisdiction for ballot review

SB 13 would change Montana law by removing the Montana Supreme Court's direct authority to review ballot measure challenges, shifting this responsibility to district courts. The bill specifically targets disputes over ballot statements approved by the Attorney General or the legal sufficiency of petitions, directing these cases to be filed in district court instead of the Supreme Court. Key provisions include amending Section 13-27-605 to establish district court as the initial review venue and repealing Section 3-2-202, which previously granted the Supreme Court original jurisdiction over such matters. This change affects voters, petitioners, and opponents challenging ballot language before elections, requiring them to seek review in district court rather than the Supreme Court. The bill would take immediate effect upon passage.