Versions of North Dakota Code 40-01-04 - Vested rights on LawServer 2023 North Dakota Code 40-01-04 – Vested rights 2022 North Dakota Code 40-01-04 – Vested rights 2021 North Dakota Code 40-01-04 – Vested rights 2019 North Dakota Code 40-01-04 – Vested rights 2016 North Dakota Code 40-01-04 – Vested rights 2014 North Dakota Code 40-01-04 – Vested rights 2009 North Dakota Code 40-01-04 – Vested rights