Versions of North Dakota Code 39-09-03 - When local authorities may or shall alter maximum speed - Limits - Signs posted on LawServer 2023 North Dakota Code 39-09-03 – When local authorities may or shall alter maximum speed – Limits – Signs posted 2022 North Dakota Code 39-09-03 – When local authorities may or shall alter maximum speed – Limits – Signs posted 2021 North Dakota Code 39-09-03 – When local authorities may or shall alter maximum speed – Limits – Signs posted 2019 North Dakota Code 39-09-03 – When local authorities may or shall alter maximum speed – Limits – Signs posted 2016 North Dakota Code 39-09-03 – When local authorities may or shall alter maximum speed – Limits – Signs posted 2014 North Dakota Code 39-09-03 – When local authorities may or shall alter maximum speed – Limits – Signs posted 2009 North Dakota Code 39-09-03 – When local authorities may or shall alter maximum speed – Limits – Signs posted