# Relationship history for MSHA mine 3401782

Current hierarchy: **Metamining Inc; Ryan Holdings → Coal Creek Minerals LLC → Redbank Creek 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: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **operator_operates_mine:** Kmf Mineral Resources Inc → Redbank Creek Mine; 1994-01-01 to 1997-06-19; source msha-controller-operator-history
- **controller_controls_mine:** Kerr Robert Iii → Redbank Creek Mine; 1994-01-01 to 1997-06-19; source msha-controller-operator-history
- **controller_controls_operator:** Kerr Robert Iii → Kmf Mineral Resources Inc; 1994-01-01 to 1997-06-19; source msha-controller-operator-history
- **operator_operates_mine:** Coal Creek Minerals LLC → Redbank Creek Mine; 1997-06-20 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** AES Corp → Redbank Creek Mine; 1997-06-20 to 2010-06-20; source msha-controller-operator-history
- **controller_controls_operator:** AES Corp → Coal Creek Minerals LLC; 1997-06-20 to 2010-06-20; source msha-controller-operator-history
- **controller_controls_mine:** Steven  Marusich → Redbank Creek Mine; 2010-06-21 to 2012-11-07; source msha-controller-operator-history
- **controller_controls_operator:** Steven  Marusich → Coal Creek Minerals LLC; 2010-06-21 to 2012-11-07; source msha-controller-operator-history
- **controller_controls_mine:** Ryan Holdings et al → Redbank Creek Mine; 2012-11-08 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Ryan Holdings et al → Coal Creek Minerals LLC; 2012-11-08 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Metamining Inc et al → Coal Creek Minerals LLC; 2012-11-08 to current/open; source msha-controller-operator-history