South Dakota Laws > Title 59 > Chapter 4 South Dakota Codified Laws > Title 59 > Chapter 4 – Agent’s Duty to Principal Current as of: 2023 | Check for updates | Other versions § 59-4-1 Agent must keep principal informed § 59-4-2 Collecting agent Ask a litigation question, get an answer ASAP!Thousands of highly rated, verified litigation lawyers.Click here to chat with a lawyer about your rights.