# Relationship history for MSHA mine 0405710

Current hierarchy: **Jerry E  Brown → Runts Trucking Inc. → Jerry Brown**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **operator_operates_mine:** Runts Trucking Inc. → Jerry Brown; 2007-02-08 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Jerry E  Brown → Jerry Brown; 2007-02-08 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jerry E  Brown → Runts Trucking Inc.; 2007-02-08 to current/open; source msha-controller-operator-history