# Relationship history for MSHA mine 1517325

Current hierarchy: **Hansel D  Fleming → Fleming Enterprises Inc → 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

- **controller_controls_mine:** Terry  Moore → No #3; 1984-06-11 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Stanley W Osborne → No #3; 1988-02-11 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Laurel Ridge Coal Company Inc → No #3; 1992-11-01 to 1994-02-03; source msha-controller-operator-history
- **controller_controls_operator:** Stanley W Osborne → Laurel Ridge Coal Company Inc; 1992-11-01 to 1994-02-03; source msha-controller-operator-history
- **controller_controls_mine:** Hansel D  Fleming → No #3; 1993-05-03 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** T M Coal Company → No #3; 1994-02-04 to 1995-10-01; source msha-controller-operator-history
- **controller_controls_operator:** Terry  Moore → T M Coal Company; 1994-02-04 to 1995-10-01; source msha-controller-operator-history
- **operator_operates_mine:** Fleming Enterprises Inc → No #3; 1995-10-02 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Hansel D  Fleming → Fleming Enterprises Inc; 1995-10-02 to current/open; source msha-controller-operator-history