# Relationship history for MSHA mine 1002111

Current hierarchy: **Dale  Moore → DDR Holdings LLC → Pope Shenon Mine**

- 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:** DDR Holdings LLC → Pope Shenon Mine; 2007-04-17 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Dale  Moore → Pope Shenon Mine; 2007-04-17 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Dale  Moore → DDR Holdings LLC; 2007-04-17 to current/open; source msha-controller-operator-history