# Relationship history for MSHA mine 4406905

Current hierarchy: **Gary  Dotson → D D & E Mining Inc → Mine No 2**

- 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:** Gary  Dotson  et al → Mine No 2; 1992-12-14 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Alliance Resource Partners LP → Mine No 2; 1996-10-24 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Race Fork Coal Corp → Mine No 2; 1998-02-01 to 1998-12-15; source msha-controller-operator-history
- **controller_controls_operator:** Alliance Resource Partners LP → Race Fork Coal Corp; 1998-02-01 to 1998-12-15; source msha-controller-operator-history
- **operator_operates_mine:** D D & E Mining Inc → Mine No 2; 1998-12-16 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Gary  Dotson  et al → D D & E Mining Inc; 1998-12-16 to current/open; source msha-controller-operator-history