# Relationship history for MSHA mine 1508211

Current hierarchy: **James C  Justice III → Kentucky Fuel Corporation → Hazard Star Loadout**

- 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 A  Sigmon → Hazard Star Loadout; 1950-01-01 to 1979-10-22; source msha-controller-operator-history
- **operator_operates_mine:** Sigmon Enterprises → Hazard Star Loadout; 1975-04-01 to 1979-10-22; source msha-controller-operator-history
- **controller_controls_operator:** James A  Sigmon → Sigmon Enterprises; 1975-04-01 to 1979-10-22; source msha-controller-operator-history
- **controller_controls_mine:** Mountain Coals Inc → Hazard Star Loadout; 1979-10-01 to 1981-09-14; source msha-controller-operator-history
- **operator_operates_mine:** Lost Mountain Mining Inc → Hazard Star Loadout; 1979-10-23 to 1981-09-14; source msha-controller-operator-history
- **controller_controls_operator:** Mountain Coals Inc → Lost Mountain Mining Inc; 1979-10-23 to 1981-09-14; source msha-controller-operator-history
- **operator_operates_mine:** Buckhorn Processing → Hazard Star Loadout; 1981-09-15 to 1993-07-19; source msha-controller-operator-history
- **controller_controls_mine:** Cyprus Amax Minerals Company → Hazard Star Loadout; 1981-09-15 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Cyprus Amax Minerals Company → Buckhorn Processing; 1981-09-15 to 1993-07-19; source msha-controller-operator-history
- **controller_controls_mine:** Horizon Natural Resources Incorporated → Hazard Star Loadout; 1983-08-09 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Florida Progress Corporation → Hazard Star Loadout; 1989-10-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Addington Inc → Hazard Star Loadout; 1993-07-20 to 1994-01-13; source msha-controller-operator-history
- **controller_controls_operator:** Horizon Natural Resources Incorporated → Addington Inc; 1993-07-20 to 1994-01-13; source msha-controller-operator-history
- **operator_operates_mine:** Addington Inc → Hazard Star Loadout; 1994-01-14 to 1994-11-29; source msha-controller-operator-history
- **controller_controls_mine:** Pittston Company → Hazard Star Loadout; 1994-01-14 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Pittston Company → Addington Inc; 1994-01-14 to 1994-11-29; source msha-controller-operator-history
- **operator_operates_mine:** Kentucky May Coal Company Inc → Hazard Star Loadout; 1994-11-30 to 1996-09-15; source msha-controller-operator-history
- **controller_controls_operator:** Florida Progress Corporation → Kentucky May Coal Company Inc; 1994-11-30 to 1996-09-15; source msha-controller-operator-history
- **operator_operates_mine:** Buckhorn Processing → Hazard Star Loadout; 1996-09-16 to 2005-12-18; source msha-controller-operator-history
- **controller_controls_operator:** Cyprus Amax Minerals Company → Buckhorn Processing; 1996-09-16 to 2005-12-18; source msha-controller-operator-history
- **controller_controls_mine:** James C  Justice II et al → Hazard Star Loadout; 2005-05-13 to 2017-04-13; source msha-controller-operator-history
- **controller_controls_mine:** Kristie K  Janutolo et al → Hazard Star Loadout; 2005-11-07 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Black Bear Processing, LLC → Hazard Star Loadout; 2005-12-19 to 2006-03-31; source msha-controller-operator-history
- **controller_controls_operator:** Kristie K  Janutolo et al → Black Bear Processing, LLC; 2005-12-19 to 2006-03-31; source msha-controller-operator-history
- **controller_controls_operator:** Vicky L  Martin et al → Black Bear Processing, LLC; 2005-12-19 to 2006-03-31; source msha-controller-operator-history
- **operator_operates_mine:** Kentucky Fuel Corporation → Hazard Star Loadout; 2006-04-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James C  Justice II et al → Kentucky Fuel Corporation; 2006-04-01 to 2017-04-13; source msha-controller-operator-history
- **controller_controls_mine:** Jillean L  Justice et al → Hazard Star Loadout; 2017-04-14 to 2022-09-13; source msha-controller-operator-history
- **controller_controls_operator:** Jillean L  Justice et al → Kentucky Fuel Corporation; 2017-04-14 to 2022-09-13; source msha-controller-operator-history
- **controller_controls_operator:** James C  Justice lll et al → Kentucky Fuel Corporation; 2017-04-14 to 2022-09-13; source msha-controller-operator-history
- **controller_controls_mine:** James C  Justice III → Hazard Star Loadout; 2022-09-14 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James C  Justice III → Kentucky Fuel Corporation; 2022-09-14 to current/open; source msha-controller-operator-history