Versions of See prior versions of a law on LawServer 2023 North Dakota Code 4.1-20-15 – Notice to file nominating petitions and of election of district supervisors 2022 North Dakota Code 4.1-20-15 – Notice to file nominating petitions and of election of district supervisors 2021 North Dakota Code 4.1-20-15 – Notice to file nominating petitions and of election of district supervisors 2019 North Dakota Code 4.1-20-15 – Notice to file nominating petitions and of election of district supervisors