# Relationship history for MSHA mine 0103205

Current hierarchy: **Clarence L  Moss III → Hope Coal Company Inc → Alliance 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

- **operator_operates_mine:** Hope Coal Company Inc → Alliance Mine No 1; 2001-03-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Clarence L  Moss III → Alliance Mine No 1; 2001-03-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Clarence L  Moss III → Hope Coal Company Inc; 2001-03-01 to current/open; source msha-controller-operator-history