Any telephone solicitor who makes unsolicited telephone calls to South Dakota residential telephone subscribers is required to make updates from the South Dakota register every thirty-one days.

Source: 30 SDR 25, effective August 28, 2003; 31 SDR 63, adopted November 9, 2004, effective January 1, 2005.

General Authority: 49-31-99.

Law Implemented: 49-31-99, 49-31-100, 49-31-101, 49-31-102.