# Relationship history for MSHA mine 4608918

Current hierarchy: **John Mitch Potter → Coal-Mac LLC → Snap Creek 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:** Ashland Inc et al → Snap Creek Loadout; 1989-10-19 to 1997-06-30; source msha-controller-operator-history
- **controller_controls_mine:** Arch Resources Inc → Snap Creek Loadout; 1997-07-01 to 2019-10-22; source msha-controller-operator-history
- **operator_operates_mine:** Snap Creek Mining LLC → Snap Creek Loadout; 2001-09-01 to 2014-08-31; source msha-controller-operator-history
- **controller_controls_mine:** International Industries Inc → Snap Creek Loadout; 2001-09-01 to 2007-07-19; source msha-controller-operator-history
- **controller_controls_operator:** International Industries Inc → Snap Creek Mining LLC; 2001-09-01 to 2007-07-19; source msha-controller-operator-history
- **controller_controls_mine:** International Resources LLC → Snap Creek Loadout; 2007-07-20 to 2011-04-17; source msha-controller-operator-history
- **controller_controls_operator:** International Resources LLC → Snap Creek Mining LLC; 2007-07-20 to 2011-04-17; source msha-controller-operator-history
- **controller_controls_mine:** James River Coal Company → Snap Creek Loadout; 2011-04-18 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James River Coal Company → Snap Creek Mining LLC; 2011-04-18 to 2014-08-31; source msha-controller-operator-history
- **operator_operates_mine:** Snap Creek Mining LLC → Snap Creek Loadout; 2014-09-01 to 2018-11-18; source msha-controller-operator-history
- **controller_controls_mine:** Blackhawk Mining LLC → Snap Creek Loadout; 2014-09-01 to 2020-05-31; source msha-controller-operator-history
- **controller_controls_operator:** Blackhawk Mining LLC → Snap Creek Mining LLC; 2014-09-01 to 2018-11-18; source msha-controller-operator-history
- **operator_operates_mine:** Condor Holdings LLC → Snap Creek Loadout; 2018-11-19 to 2021-11-01; source msha-controller-operator-history
- **controller_controls_mine:** John Mitch Potter → Snap Creek Loadout; 2018-11-19 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** John Mitch Potter → Condor Holdings LLC; 2018-11-19 to 2021-11-01; source msha-controller-operator-history
- **controller_controls_mine:** John Mitch Potter → Snap Creek Loadout; 2019-10-23 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Sev.en Global Investments a.s. → Snap Creek Loadout; 2020-06-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Sev.en Global Investments a.s. → Snap Creek Mining LLC; 2020-06-01 to 2018-11-18; source msha-controller-operator-history
- **operator_operates_mine:** Coal-Mac LLC → Snap Creek Loadout; 2021-11-02 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** John Mitch Potter → Coal-Mac LLC; 2021-11-02 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Ashland Inc et al → Coal-Mac LLC; 2021-11-02 to 1997-06-30; source msha-controller-operator-history
- **controller_controls_operator:** Arch Resources Inc → Coal-Mac LLC; 2021-11-02 to 2019-10-22; source msha-controller-operator-history