No mowing of the right-of-way may begin in the west river counties of Dewey, Jones, Stanley, Gregory, Lyman, or Tripp before June 15 and east of the Missouri River before July 10. All mowing by permit must be completed by September 1 each year, unless an extension is granted in writing by the department.
Mowing of the median by contract may begin on the date the contract is approved and must be performed during the hours between sunrise and sunset. The contractor shall notify the department 24 hours before beginning mowing.
Prior to July 10 in all counties east of the Missouri River and prior to June 15 in the counties of Dewey, Jones, Stanley, Gregory, Lyman and Tripp, the department may conduct mowing operations in the following right-of-way locations:
S.D. Admin. R. 70:04:06:06
General Authority: SDCL 31-5-21.
Law Implemented: SDCL 31-5-21.