# Relationship history for MSHA mine 4102959

Current hierarchy: **Gold Jerald G → Gold Paving & Aggregate Inc → Dunk'S 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

- **controller_controls_mine:** Gold Jerald G → Dunk'S Pit; 1950-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Gold Paving & Aggregate Inc → Dunk'S Pit; 1980-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Gold Jerald G → Gold Paving & Aggregate Inc; 1980-01-01 to current/open; source msha-controller-operator-history