Department of Transportation



Click on rule title for more detail and information.

Click on Comment Deadline date to submit your comment.

IDTitle
(click on title)
Short DescriptionPublic Hearing DatesInterim Commitee HearingComment Deadline
70:01:02:62 - Union County speed zone rule The South Dakota Department of Transportation is proposing amendments to ARSD 70:01:02:62. The amendments will change speed limits on various highway segments in Union County under the jurisdiction of the South Dakota Department of Transportation and eliminate speed limit rule provisions that are no longer needed. The reasons for the proposed rule amendments are to enhance safety, clarify the rules, and repeal speed limits for highways that are not under the department’s jurisdiction. 08/27/2026 08/23/2026