2023 North Dakota Code 18-12-03 – Plans and specifications

2022 North Dakota Code 18-12-03 – Plans and specifications

2021 North Dakota Code 18-12-03 – Plans and specifications

2019 North Dakota Code 18-12-03 – Plans and specifications

2016 North Dakota Code 18-12-03 – Plans and specifications

2014 North Dakota Code 18-12-03 – Plans and specifications

2009 North Dakota Code 18-12-03 – Plans and specifications