# Relationship history for MSHA mine 1517733

Current hierarchy: **Alliance Resource Partners LP → MC Mining LLC → Preparation Plant**

- 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:** (Donald) Todd  Kiscaden et al → Preparation Plant; 1991-07-01 to 1996-03-08; source msha-controller-operator-history
- **controller_controls_mine:** Rex  Fought → Preparation Plant; 1992-10-02 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Pentagram Mining Company → Preparation Plant; 1995-11-01 to 1996-03-08; source msha-controller-operator-history
- **controller_controls_operator:** (Donald) Todd  Kiscaden et al → Pentagram Mining Company; 1995-11-01 to 1996-03-08; source msha-controller-operator-history
- **operator_operates_mine:** Garrett Mining Inc → Preparation Plant; 1996-03-09 to 1997-03-23; source msha-controller-operator-history
- **controller_controls_operator:** Rex  Fought → Garrett Mining Inc; 1996-03-09 to 1997-03-23; source msha-controller-operator-history
- **operator_operates_mine:** D-Mac Enterprises Inc → Preparation Plant; 1997-03-24 to 1999-08-10; source msha-controller-operator-history
- **controller_controls_mine:** Steven  Fain → Preparation Plant; 1997-03-24 to 1999-08-10; source msha-controller-operator-history
- **controller_controls_operator:** Steven  Fain → D-Mac Enterprises Inc; 1997-03-24 to 1999-08-10; source msha-controller-operator-history
- **operator_operates_mine:** MC Mining LLC → Preparation Plant; 1999-08-11 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Alliance Resource Partners LP → Preparation Plant; 1999-08-11 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Alliance Resource Partners LP → MC Mining LLC; 1999-08-11 to current/open; source msha-controller-operator-history