North Dakota State Flag
The 2011 Legislative Assembly adopted and the Governor signed House Bill No. 1097 that amended 54-02-02 (quoted below) of the North Dakota Century Code (2011 S.L., ch 384). The emphasized portion, beginning with the words "To ensure historical accuracy...", became effective August 1, 2011.
As a result, the State of North Dakota developed a Qualified Products List that includes manufacturers who currently meet the historical accuracy of the ND State Flag. The State of ND will only accept flags designed by these manufacturers listed in the attached file: Qualified Products List by Manufacturer
Additional details about the North Dakota State Flag design are available on the North Dakota Historical Society website.