# Relationship history for MSHA mine 1508079

Current hierarchy: **Alliance Resource Partners LP → Excel Mining LLC → Mine No 3**

- 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

- **operator_operates_mine:** Scotts Branch Mine → Mine No 3; 1975-02-28 to 1989-03-30; source msha-controller-operator-history
- **controller_controls_mine:** Crawford Coal Company et al → Mine No 3; 1975-02-28 to 1989-03-30; source msha-controller-operator-history
- **controller_controls_operator:** Crawford Coal Company et al → Scotts Branch Mine; 1975-02-28 to 1989-03-30; source msha-controller-operator-history
- **operator_operates_mine:** M C Mining Inc → Mine No 3; 1989-03-31 to 1994-10-30; source msha-controller-operator-history
- **controller_controls_mine:** MAPCO Inc → Mine No 3; 1989-03-31 to 1994-10-30; source msha-controller-operator-history
- **controller_controls_operator:** MAPCO Inc → M C Mining Inc; 1989-03-31 to 1994-10-30; source msha-controller-operator-history
- **controller_controls_mine:** (Donald) Todd  Kiscaden et al → Mine No 3; 1991-07-01 to 1996-03-08; source msha-controller-operator-history
- **controller_controls_mine:** Rex  Fought → Mine No 3; 1992-10-02 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Pentagram Mining Company → Mine No 3; 1994-10-31 to 1996-03-08; source msha-controller-operator-history
- **controller_controls_operator:** (Donald) Todd  Kiscaden et al → Pentagram Mining Company; 1994-10-31 to 1996-03-08; source msha-controller-operator-history
- **operator_operates_mine:** Garrett Mining Inc → Mine No 3; 1996-03-09 to 2000-10-29; source msha-controller-operator-history
- **controller_controls_operator:** Rex  Fought → Garrett Mining Inc; 1996-03-09 to 2000-10-29; source msha-controller-operator-history
- **controller_controls_mine:** Alliance Resource Partners LP → Mine No 3; 1996-07-11 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Excel Mining LLC → Mine No 3; 2000-10-30 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Alliance Resource Partners LP → Excel Mining LLC; 2000-10-30 to current/open; source msha-controller-operator-history