# Relationship history for MSHA mine 4609593

Current hierarchy: **James O Bunn II → Wyoming Eagle, LLC → Still Run Surface Mine No. 1**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00

## Valid-time edges

- **controller_controls_mine:** Bobby  Justus → Still Run Surface Mine No. 1; 2016-12-12 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Wyoming Eagle, LLC → Still Run Surface Mine No. 1; 2020-05-21 to 2021-01-18; source msha-controller-operator-history
- **controller_controls_mine:** James O Bunn Sr. → Still Run Surface Mine No. 1; 2020-05-21 to 2022-03-31; source msha-controller-operator-history
- **controller_controls_operator:** James O Bunn Sr. → Wyoming Eagle, LLC; 2020-05-21 to 2021-01-18; source msha-controller-operator-history
- **operator_operates_mine:** Monument Mining, Inc. → Still Run Surface Mine No. 1; 2021-01-19 to 2022-03-31; source msha-controller-operator-history
- **controller_controls_operator:** Bobby  Justus → Monument Mining, Inc.; 2021-01-19 to 2022-03-31; source msha-controller-operator-history
- **operator_operates_mine:** Wyoming Eagle, LLC → Still Run Surface Mine No. 1; 2022-04-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James O Bunn Sr. → Wyoming Eagle, LLC; 2022-04-01 to 2022-03-31; source msha-controller-operator-history
- **controller_controls_mine:** James O Bunn II → Still Run Surface Mine No. 1; 2022-04-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James O Bunn II → Wyoming Eagle, LLC; 2022-04-01 to 2021-01-18; source msha-controller-operator-history
- **controller_controls_operator:** James O Bunn II → Wyoming Eagle, LLC; 2022-04-01 to current/open; source msha-controller-operator-history