# Relationship history for MSHA mine 1512896

Current hierarchy: **Appalachian Resource Company LLC → ARC Jamboree, LLC → Jamboree 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:** Walker George F → Jamboree Loadout; 1950-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Sovereign Coal Corp → Jamboree Loadout; 1981-06-01 to 1981-09-09; source msha-controller-operator-history
- **controller_controls_operator:** Walker George F → Sovereign Coal Corp; 1981-06-01 to 1981-09-09; source msha-controller-operator-history
- **controller_controls_mine:** Inspiration Resources Corporation → Jamboree Loadout; 1981-07-15 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Sovereign Coal Corp → Jamboree Loadout; 1981-09-10 to 1991-11-30; source msha-controller-operator-history
- **controller_controls_operator:** Inspiration Resources Corporation → Sovereign Coal Corp; 1981-09-10 to 1991-11-30; source msha-controller-operator-history
- **operator_operates_mine:** Sovereign Coal Corp → Jamboree Loadout; 1991-12-01 to 2000-02-17; source msha-controller-operator-history
- **controller_controls_mine:** Weston Mining Corp → Jamboree Loadout; 1991-12-01 to 2000-02-17; source msha-controller-operator-history
- **controller_controls_operator:** Weston Mining Corp → Sovereign Coal Corp; 1991-12-01 to 2000-02-17; source msha-controller-operator-history
- **controller_controls_mine:** Jeffery A  Hoops → Jamboree Loadout; 1999-08-04 to 2001-05-15; source msha-controller-operator-history
- **operator_operates_mine:** Solomon'S Mining Company → Jamboree Loadout; 2000-02-18 to 2001-05-15; source msha-controller-operator-history
- **controller_controls_operator:** Jeffery A  Hoops → Solomon'S Mining Company; 2000-02-18 to 2001-05-15; source msha-controller-operator-history
- **operator_operates_mine:** Solomon's Mining Company → Jamboree Loadout; 2001-05-16 to 2004-01-20; source msha-controller-operator-history
- **controller_controls_mine:** American Metals & Coal International Inc → Jamboree Loadout; 2001-05-16 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** American Metals & Coal International Inc → Solomon's Mining Company; 2001-05-16 to 2004-01-20; source msha-controller-operator-history
- **controller_controls_mine:** Wexford Capital LLC → Jamboree Loadout; 2003-05-12 to 2010-10-04; source msha-controller-operator-history
- **operator_operates_mine:** CAM Mining LLC → Jamboree Loadout; 2004-01-21 to 2020-08-31; source msha-controller-operator-history
- **controller_controls_operator:** Wexford Capital LLC → CAM Mining LLC; 2004-01-21 to 2010-10-04; source msha-controller-operator-history
- **controller_controls_mine:** Rhino Resource Partners LP → Jamboree Loadout; 2010-10-05 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Rhino Resource Partners LP → CAM Mining LLC; 2010-10-05 to 2020-08-31; source msha-controller-operator-history
- **operator_operates_mine:** ARC Kentucky Resources, LLC → Jamboree Loadout; 2020-09-01 to 2020-10-13; source msha-controller-operator-history
- **controller_controls_mine:** Appalachian Resource Company LLC → Jamboree Loadout; 2020-09-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Appalachian Resource Company LLC → ARC Kentucky Resources, LLC; 2020-09-01 to 2020-10-13; source msha-controller-operator-history
- **operator_operates_mine:** ARC Jamboree, LLC → Jamboree Loadout; 2020-10-14 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Appalachian Resource Company LLC → Jamboree Loadout; 2020-10-14 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Appalachian Resource Company LLC → ARC Jamboree, LLC; 2020-10-14 to current/open; source msha-controller-operator-history