# Relationship history for MSHA mine 2003297

Current hierarchy: **Toni L  Clous → Eastwood Excavating, L.L.C. → Clous Pit**

- 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:** Eastwood Excavating, L.L.C. → Clous Pit; 2004-07-08 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Toni L  Clous et al → Clous Pit; 2004-07-08 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Toni L  Clous et al → Eastwood Excavating, L.L.C.; 2004-07-08 to current/open; source msha-controller-operator-history