# Relationship history for MSHA mine 3608822

Current hierarchy: **Dennis M  Molesevich Sr; Jeff M  Molesevich → Black Diamond Mining Inc → Sioux 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: 2026-10-13T11:19:05.459773+00:00

## Valid-time edges

- **operator_operates_mine:** Black Diamond Mining Inc → Sioux Bank; 1999-12-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Richard M  Oley → Sioux Bank; 1999-12-01 to 2012-12-31; source msha-controller-operator-history
- **controller_controls_operator:** Richard M  Oley → Black Diamond Mining Inc; 1999-12-01 to 2012-12-31; source msha-controller-operator-history
- **controller_controls_mine:** Wicked Management LLC → Sioux Bank; 2013-01-01 to 2023-06-13; source msha-controller-operator-history
- **controller_controls_operator:** Wicked Management LLC → Black Diamond Mining Inc; 2013-01-01 to 2023-06-13; source msha-controller-operator-history
- **controller_controls_mine:** Jeff M  Molesevich  et al → Sioux Bank; 2023-06-14 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jeff M  Molesevich  et al → Black Diamond Mining Inc; 2023-06-14 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Dennis M  Molesevich Sr et al → Black Diamond Mining Inc; 2023-06-14 to current/open; source msha-controller-operator-history