# Relationship history for MSHA mine 4407007

Current hierarchy: **Mark S  Wooten → Papaw Coal Company Inc → Highwall Mine No 1**

- 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:** Mark S  Wooten → Highwall Mine No 1; 1999-06-10 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Papaw Coal Company Inc → Highwall Mine No 1; 2000-09-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Mark S  Wooten → Papaw Coal Company Inc; 2000-09-01 to current/open; source msha-controller-operator-history