# Relationship history for MSHA mine 1519430

Current hierarchy: **Randall  Fleming; Teresa  Fleming → Yellow Rose Coal, LLC → Mine # 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: 2026-10-13T11:19:05.459773+00:00

## Valid-time edges

- **controller_controls_mine:** Cumberland Resources Corporation → Mine # 1; 1994-08-01 to 2010-04-18; source msha-controller-operator-history
- **operator_operates_mine:** North Fork Coal Corporation → Mine # 1; 2009-09-16 to 2010-03-10; source msha-controller-operator-history
- **controller_controls_operator:** Cumberland Resources Corporation → North Fork Coal Corporation; 2009-09-16 to 2010-03-10; source msha-controller-operator-history
- **operator_operates_mine:** Yellow Rose Coal, LLC → Mine # 1; 2010-03-11 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Randall  Fleming et al → Mine # 1; 2010-03-11 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Randall  Fleming et al → Yellow Rose Coal, LLC; 2010-03-11 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Teresa  Fleming et al → Yellow Rose Coal, LLC; 2010-03-11 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Massey Energy Company → Mine # 1; 2010-04-19 to 2011-05-31; source msha-controller-operator-history
- **controller_controls_operator:** Massey Energy Company → North Fork Coal Corporation; 2010-04-19 to 2010-03-10; source msha-controller-operator-history
- **controller_controls_mine:** Alpha Natural Resources, Inc. → Mine # 1; 2011-06-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Alpha Natural Resources, Inc. → North Fork Coal Corporation; 2011-06-01 to 2010-03-10; source msha-controller-operator-history