Versions of North Dakota Code 40-22.1-13 - Defects and irregularities in improvement proceedings are not fatal on LawServer 2023 North Dakota Code 40-22.1-13 – Defects and irregularities in improvement proceedings are not fatal 2022 North Dakota Code 40-22.1-13 – Defects and irregularities in improvement proceedings are not fatal 2021 North Dakota Code 40-22.1-13 – Defects and irregularities in improvement proceedings are not fatal 2019 North Dakota Code 40-22.1-13 – Defects and irregularities in improvement proceedings are not fatal 2016 North Dakota Code 40-22.1-13 – Defects and irregularities in improvement proceedings are not fatal 2014 North Dakota Code 40-22.1-13 – Defects and irregularities in improvement proceedings are not fatal 2009 North Dakota Code 40-22.1-13 – Defects and irregularities in improvement proceedings are not fatal