Versions of North Dakota Code 50-11.1-21 - Four-year old program - Approval on LawServer 2023 North Dakota Code 50-11.1-21 – Four-year old program – Approval 2022 North Dakota Code 50-11.1-21 – Four-year old program – Approval 2021 North Dakota Code 50-11.1-21 – Four-year old program – Approval