# Relationship history for MSHA mine 0202817

Current hierarchy: **Myrick Dan & Roy J Hannaford → Auric Mining Group Llc → JACKPOT #1**

- 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:** Auric Mining Group Llc → JACKPOT #1; 1999-05-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Myrick Dan & Roy J Hannaford → JACKPOT #1; 1999-05-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Myrick Dan & Roy J Hannaford → Auric Mining Group Llc; 1999-05-01 to current/open; source msha-controller-operator-history