- 8/1/22 - Black Hill Energy's Application
- 8/4/22 - Public Advocate's petition for formal intervention
- 8/5/22 - Hearing officer order granting formal intervention of the Public Advocate
- 9/8/22 - Hearing officer order setting procedural schedule and notice of hearing
- 10/17/22 - Public Advocate's Examination of SSIR Rider for 2023
- 10/24/22 - BHE Motion for Protective Order
- 10/25/22 - Hearing officer order entering the protective order
- 10/28/22 - BHE Response to PA Report
- 12/13/22 - Order Approving 2023 SSIR
- 3/31/23 - BHE 2022 Surveillance Annual Report