Actions — intervention.

1. A political party, as defined in section 43.2 , or a nonparty political organization organized pursuant to chapter 44 , may intervene in a proceeding under chapter 17A or an action filed in the district court, court of appeals, or supreme court to challenge a provision of this chapter and chapters 39A through 62 or a rule adopted to implement such a provision. 2. A political party, as defined in section 43.2 , or a nonparty political organization organized pursuant to chapter 44 , may petition the district court to modify or vacate an injunction against the enforcement of a provision of this chapter and chapters 39A through 62 . A denial of a petition to modify or vacate an injunction is appealable as a matter of right as a final judgment. 2021 Acts, ch 147, §5, 54 ; 2022 Acts, ch 1032, §11