# Relationship history for MSHA mine 3609056

Current hierarchy: **Scott B  Kimmel → Meadowbrook Coal Co. Inc. → Game Commission Bank**

- 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

- **controller_controls_mine:** Kimmel Leslie R → Game Commission Bank; 1950-01-01 to 2003-10-05; source msha-controller-operator-history
- **operator_operates_mine:** Meadowbrook Coal Co. Inc. → Game Commission Bank; 2001-12-17 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Kimmel Leslie R → Meadowbrook Coal Co. Inc.; 2001-12-17 to 2003-10-05; source msha-controller-operator-history
- **controller_controls_mine:** Scott B  Kimmel → Game Commission Bank; 2003-10-06 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Scott B  Kimmel → Meadowbrook Coal Co. Inc.; 2003-10-06 to current/open; source msha-controller-operator-history