# Relationship history for MSHA mine 4609474

Current hierarchy: **James C  Justice III → Frontier Coal Company → BELCHER BRANCH**

- 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 C  Justice II et al → BELCHER BRANCH; 2007-08-29 to 2009-05-06; source msha-controller-operator-history
- **controller_controls_mine:** Mechel Oao → BELCHER BRANCH; 2009-05-07 to 2015-02-11; source msha-controller-operator-history
- **operator_operates_mine:** Energy Plus Inc → BELCHER BRANCH; 2013-03-13 to 2021-03-10; source msha-controller-operator-history
- **controller_controls_mine:** Mechel Oao → BELCHER BRANCH; 2013-03-13 to 2015-02-11; source msha-controller-operator-history
- **controller_controls_operator:** Mechel Oao → Energy Plus Inc; 2013-03-13 to 2015-02-11; source msha-controller-operator-history
- **controller_controls_mine:** James C  Justice II et al → BELCHER BRANCH; 2015-02-12 to 2017-06-07; source msha-controller-operator-history
- **controller_controls_mine:** James C  Justice II et al → BELCHER BRANCH; 2015-02-12 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James C  Justice II et al → Energy Plus Inc; 2015-02-12 to 2021-03-10; source msha-controller-operator-history
- **controller_controls_mine:** James C  Justice lll et al → BELCHER BRANCH; 2017-06-08 to 2022-08-23; source msha-controller-operator-history
- **operator_operates_mine:** Frontier Coal Company → BELCHER BRANCH; 2021-03-11 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Mechel Oao → Frontier Coal Company; 2021-03-11 to 2015-02-11; source msha-controller-operator-history
- **controller_controls_operator:** James C  Justice lll et al → Frontier Coal Company; 2021-03-11 to 2022-08-23; source msha-controller-operator-history
- **controller_controls_operator:** Jillean L  Justice et al → Frontier Coal Company; 2021-03-11 to 2022-08-23; source msha-controller-operator-history
- **controller_controls_operator:** James C  Justice II et al → Frontier Coal Company; 2021-03-11 to 2009-05-06; source msha-controller-operator-history
- **controller_controls_operator:** James C  Justice II et al → Frontier Coal Company; 2021-03-11 to 2017-06-07; source msha-controller-operator-history
- **controller_controls_mine:** James C  Justice III → BELCHER BRANCH; 2022-08-24 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James C  Justice III → Frontier Coal Company; 2022-08-24 to current/open; source msha-controller-operator-history