# Relationship history for MSHA mine 2402824

Current hierarchy: **Gold Express Mines Inc → Yellow Band Operating LLC → Boaz Mine**

- 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 Express Mines Inc → Boaz Mine; 2025-01-13 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Yellow Band Operating LLC → Boaz Mine; 2025-09-24 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Gold Express Mines Inc → Yellow Band Operating LLC; 2025-09-24 to current/open; source msha-controller-operator-history