# Relationship history for MSHA mine 3609681

Current hierarchy: **Steven  Victor → Coventry Park LLC → Coventry Park**

- 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:** Coventry Park LLC → Coventry Park; 2008-10-15 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Steven  Victor → Coventry Park; 2008-10-15 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Steven  Victor → Coventry Park LLC; 2008-10-15 to current/open; source msha-controller-operator-history