South Dakota Codified Laws
Chapter 44 - Cable Television And Multipoint Distribution Systems
Section 22-44-4 - Multipoint distribution system and multichannel multipoint distribution system defined.

22-44-4. Multipoint distribution system and multichannel multipoint distribution system defined.
Multipoint distribution system and multichannel multipoint distribution system mean a subscription television, audio, or other data service, using the 2.5 gigahertz frequency band and the receiving device or decoder which is necessary for reception of the services provided by the system.

Source: SL 1984, ch 173, §4; SL 1990, ch 169, §3.