# Relationship history for MSHA mine 1103201

Current hierarchy: **Frank D  Cattani; Donald K  Baxter → Starline Construction → Seatonville Operations**

- 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:** Starline Construction → Seatonville Operations; 2008-08-20 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Donald K  Baxter et al → Seatonville Operations; 2008-08-20 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Donald K  Baxter et al → Starline Construction; 2008-08-20 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Frank D  Cattani et al → Starline Construction; 2008-08-20 to current/open; source msha-controller-operator-history