# Relationship history for MSHA mine 4407429

Current hierarchy: **Scott  Cole → Spruce Pine Renewables, LLC → Spruce Pine Gob Pile**

- 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:** Spruce Pine Renewables, LLC → Spruce Pine Gob Pile; 2023-11-02 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Scott  Cole → Spruce Pine Gob Pile; 2023-11-02 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Scott  Cole → Spruce Pine Renewables, LLC; 2023-11-02 to current/open; source msha-controller-operator-history