SDCL § 32-12-22.1: License not required for operation of tractor or implement in farm operations--Operation within municipality prohibited after revocation or suspension of license.

Any person is exempt from license under this chapter while operating a farm tractor or implement of husbandry to or from the home farm buildings to or from any adjacent or nearby farmland for the exclusive purpose of conducting farm operations. However, no person whose license or driving privilege is under suspension or revocation pursuant to chapter 32-23 may operate a farm tractor or implement of husbandry upon the streets or highways within any municipality.