# Relationship history for MSHA mine 4703719

Current hierarchy: **Ronald  Doine; Bradley  Doine → Doine Enterprises, LLC. → De Pit**

- 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:** Doine Enterprises LLC → De Pit; 2014-04-24 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Ronald  Doine et al → De Pit; 2014-04-24 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Ronald  Doine et al → Doine Enterprises LLC; 2014-04-24 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Bradley  Doine et al → Doine Enterprises LLC; 2014-04-24 to current/open; source msha-controller-operator-history