# Relationship history for MSHA mine 5400429

Current hierarchy: **Amaury  Rodriguez → Rodriguez De La Torre Inc → ARENERO JAGUAL**

- 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:** Rodriguez & De La Torre Inc → ARENERO JAGUAL; 1999-08-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Amaury  Rodriguez → ARENERO JAGUAL; 1999-08-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Amaury  Rodriguez → Rodriguez & De La Torre Inc; 1999-08-01 to current/open; source msha-controller-operator-history