31-29-71.7. Nonconforming permit.The department may issue a nonconforming permit for a sign, display, or device lawfully erected and maintained prior to October 1, 1985, within a zoned commercial or industrial area not acceptable for outdoor advertising purposes as provided in §§31-29-71.8 to 31-29-71.12, inclusive. Source: SL 1986, ch 240, §5.
South Dakota Legal Code