70:04:07:05.  Advance signing. Advance signing may be installed at the discretion of the department and is limited to those situations where sight distance, intersection vehicle maneuvers, or other vehicle operating characteristics require advance notice of the service to reduce vehicle conflicts and improve highway safety.

          Source: 20 SDR 96, effective December 29, 1993.

          General Authority: SDCL 31-29-80.1.

          Law Implemented: SDCL 31-29-80.1.