South Dakota Administrative Rules
Title 50 - Military And Veterans' Affairs
Article 50:02 - Emergency management
Chapter 50:02:04 - Public safety answering points
Section 50:02:04:06 - Technical standards

(a) From wireless and VoIP callers: The PSAP must receive the caller's call back phone number, the class of service code of the calling phone, the billing name on the account, the physical address of the phone and the community name where the phone is located as maintained by the providing telecommunications company, the pilot number, the emergency service number (ESN) code for the caller's location, the telephone companies provider code, the PSAP code where the call is to be routed and answered, and the responding law enforcement, fire, and emergency medical services agency for the caller's location; and

(b) From a wireless caller: For a Phase 2 call, the PSAP must receive the call back number for the wireless phone, the class of service code, the emergency service routing key (ESRK) number, the name of the wireless company handling the call, the physical address of the cell site handling the call, the community name where the cell site is located, the wireless ESN number for the PSAP the call is being routed to, the wireless provider's company code, and the latitude and longitude of the wireless caller's handset; and