Versions of North Dakota Code 4.1-30-01 - Packing plant defined on LawServer 2023 North Dakota Code 4.1-30-01 – Packing plant defined 2022 North Dakota Code 4.1-30-01 – Packing plant defined 2021 North Dakota Code 4.1-30-01 – Packing plant defined 2019 North Dakota Code 4.1-30-01 – Packing plant defined