| Docket Information |
| Filing Date | Document Description | Docket Entry Type | Docket Entry Subtype | Status | |
| 01/21/2020 | Event - Docketed and indexed | Event | Docketed and indexed | Final | |
| 01/21/2020 | Notice-Incoming - Record completion notice from district court | Notice-Incoming | Record completion notice from district court | Final | |
| 01/21/2020 | Fees - Docket fee received | Fees | Docket fee received | Final | |
| 01/21/2020 | Notice-Outgoing - Docketing letter | Notice-Outgoing | Docketing letter | Final | |
| 01/21/2020 | Notice-Internal - Recusal memo from Justice Boomgaarden | Notice-Internal | Recusal memo | Final | |
| 01/24/2020 | Notice-Outgoing - Other - Amended Case Caption | Notice-Outgoing | Other | Final | |
| 03/03/2020 | Brief - Appellants | Brief | Appellant | Final | |
| 03/05/2020 | Event - Hardcopy received - Brief of Appellants David Fisher and Mary Brezik-Fisher; and received copy of designation of record on appeal | Event | Hardcopy received | Final | |
| 04/03/2020 | Motion - Consolidate | Motion | Consolidate | Final | |
| 04/06/2020 | Order - Consolidating cases (after briefing complete) | Order | Consolidating cases | Final | |
| 04/23/2020 | Brief - Appellee (DEQ) | Brief | Appellee | Final | |
| 04/24/2020 | Notice-Outgoing - Notice of case maturity | Notice-Outgoing | Notice of case maturity | Final | |
| 04/24/2020 | Brief - Appellee (Brook Mining) | Brief | Appellee | Final | |
| 04/24/2020 | Notice-Incoming - Designation of record (DEQ) | Notice-Incoming | Designation of record | Final | |
| 04/29/2020 | Brook Mining Company, LLC's Motion to Strike or Reclassify Appellee Brief of DEQ (Opposed) | Motion | Strike | Final | |
| 04/29/2020 | Brook Mining Company, LLCs Motion to Clarify Allotment of Oral Argument Time (Exclude DEQ from Appellee's OA time; Stipulated only if DEQ given opportunity to present OA) | Motion | Clarification | Final | |
| 05/07/2020 | Brief - Appellant reply (David Fischer and Mary Brezik-Fisher) | Brief | Appellant reply | Final | |
| 05/07/2020 | Appellant Fishers' Motion to Correct the Record | Motion | Correct record | Final | |
| 05/08/2020 | Notice-Outgoing - Request for transmitted record on appeal | Notice-Outgoing | Request for transmitted record on appeal | Final | |
| 05/12/2020 | Order - Assignment of judge/justice - District Judge John R. Perry assigned to act in this matter for Justice Lynne J. Boomgaarden who is recused | Order | Assignment of judge/justice | Final | |
| 05/12/2020 | Wyoming Department of Environmental Quality's Response to Motion to Strike or Reclassify Appellee Brief | Response/Objection | Motion | Final | |
| 05/12/2020 | Response to Brook's Motion to "Reclassify" by Appellants David Fisher and Mary Brezik-Fisher | Response/Objection | Motion | Final | |
| 05/14/2020 | Order - Oral argument scheduled | Order | Oral argument scheduled | Final | |
| 05/14/2020 | Powder River Basin Resource Council's Response to Brook Mining Company, LLC's Motion to Strike or Reclassify Appellee Brief of DEQ | Response/Objection | Motion | Final | |
| 05/14/2020 | Notice-Internal - Recusal memo from Justice Gray | Notice-Internal | Recusal memo | Final | |
| 05/19/2020 | Notice-Internal - Recusal memo, Chief Justice Davis | Notice-Internal | Recusal memo | Final | |
| 05/20/2020 | Order - Assignment of judge/justice - District Judge Richard L. Lavery assigned to act in this matter for Justice Gray, who is recused | Order | Assignment of judge/justice | Final | |
| 05/20/2020 | Order - Assignment of judge/justice - District Judge Timothy C. Day assigned to act in this matter for Chief Justice Davis, who is recused | Order | Assignment of judge/justice | Final | |
| 05/21/2020 | Notice-Incoming - Receipt acknowledgment - oral argument setting received by Matt VanWormer obo appellee (DEQ) | Notice-Incoming | Receipt acknowledgment - oral argument setting | Final | |
| 05/21/2020 | Record - Transmitted record on appeal from district court clerk, ten volumes. DC Volumes 1 thru 3 - Original papers; DC Volume 4 - Transcript; DC Volume 5 - Agency Record: DEQ volumes #1-6 and 8-16 (15 spiral bound volumes); DC Volume 6 - Agency Record (DEQ vol. #7 which contains 10 transcripts; DEQ vols. #17-22: DEQ exhibits 1-6); DC Volume 7 - Agency Record (DEQ vols. #23-27: DEQ exhibits 7-11); DC Volume 8 - Agency Record (DEQ vols. #28-31: DEQ exhibits 12-26); DC Volume 9 - Agency Record (DEQ exhibit 32 in mail tube); DC Volume 10 - Agency Record (6 vols.) | Record | Transmitted record on appeal | Final | |
| 05/21/2020 | Notice-Outgoing - Transmitted record on appeal filed | Notice-Outgoing | Transmitted record on appeal filed | Final | |
| 05/22/2020 | Notice-Incoming - Receipt acknowledgment - oral argument setting from Jay A. Gilbertz obo Appellants (Fishers) | Notice-Incoming | Receipt acknowledgment - oral argument setting | Final | |
| 05/27/2020 | Notice-Incoming - Receipt acknowledgment - oral argument setting received by Shannon Anderson obo Powder River | Notice-Incoming | Receipt acknowledgment - oral argument setting | Final | |
| 05/27/2020 | Order on Motion to Strike or Reclassify Appellee Brief of DEQ, Order Granting Motion to Clarify Allotment of Oral Argument Time, and Order Granting Motion to Correct Record | Order | Other | Final | |
| 06/17/2020 | Notice-Internal - Oral argument notice - argued before Justices Fox and Kautz, Judges Day, Perry and Lavery (Jay A. Gilbertz o/b/o Fishers; Shannon R. Anderson o/b/o Powder River Basin Resource Council; James Kaste, Matthew VanWormer argument by Mr.VanWormer o/b/o DEQ; Patrick Day o/b/o Brook Mining Company) and taken under advisement. | Notice-Internal | Oral argument notice | Final | |
| 06/26/2020 | Service - Certified mail signature return card - record sent by Clerk's office to law clerk - Box 1 of 2 rcvd., 6/22 and Box 2 of 2 rcvd 6/23. | Service | Certified mail signature return card | Final | |
| 07/07/2020 | (DEQ's) Notice of Subsequent Event Pertinent to Mootness | Notice-Incoming | Status report - other | Final | |
| 08/05/2020 | Powder River Basin Resource Council's Notice of Related Administrative Appeal | Notice-Incoming | Status report - other | Final | |
| 09/28/2020 | Opinion - Opinion and journal order, dismissing case as issues are moot with District Judge Day writing for the Court. | Opinion | Opinion and journal order | Final | |
| 10/14/2020 | Notice-Outgoing - Mandate | Notice-Outgoing | Mandate | Final | |
| 10/14/2020 | Record - Record returned to district court | Record | Record returned to district court | Final | |
| 10/14/2020 | Notice-Outgoing - Record return letter | Notice-Outgoing | Record return letter | Final | |
| 10/14/2020 | Event - Case closed | Event | Case closed | Final | |