# Relationship history for MSHA mine 4609370

Current hierarchy: **Barry T Doyle → CW Reclaim, LLC → #57 Miner**

- 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:** James H  Booth et al → #57 Miner; 1987-03-04 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** James H  Booth et al → #57 Miner; 2000-08-30 to 2019-06-15; source msha-controller-operator-history
- **operator_operates_mine:** Mayo Resources Inc → #57 Miner; 2010-03-15 to 2016-08-16; source msha-controller-operator-history
- **controller_controls_operator:** James H  Booth et al → Mayo Resources Inc; 2010-03-15 to 2016-08-16; source msha-controller-operator-history
- **operator_operates_mine:** C W Augering, Inc. → #57 Miner; 2016-08-17 to 2019-10-25; source msha-controller-operator-history
- **controller_controls_operator:** James H  Booth et al → C W Augering, Inc.; 2016-08-17 to 2019-06-15; source msha-controller-operator-history
- **controller_controls_mine:** J Mark  Campbell → #57 Miner; 2019-06-16 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** J Mark  Campbell → C W Augering, Inc.; 2019-06-16 to 2019-10-25; source msha-controller-operator-history
- **operator_operates_mine:** Clintwood JOD, LLC → #57 Miner; 2019-10-26 to 2026-09-30; source msha-controller-operator-history
- **controller_controls_mine:** JOD Holdings LLC → #57 Miner; 2019-10-26 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** JOD Holdings LLC → Clintwood JOD, LLC; 2019-10-26 to 2026-09-30; source msha-controller-operator-history
- **operator_operates_mine:** CW Reclaim, LLC → #57 Miner; 2026-10-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Barry T Doyle → #57 Miner; 2026-10-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Barry T Doyle → CW Reclaim, LLC; 2026-10-01 to current/open; source msha-controller-operator-history