# Relationship history for MSHA mine 1518744

Current hierarchy: **Stewart H  Ashton III → Red Bird Coal, LLC → Red Bird Coal #2, LLC**

- 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:** James  Parsons → Red Bird Coal #2, LLC; 2001-07-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** J & L Drilling Inc → Red Bird Coal #2, LLC; 2004-04-08 to 2009-09-24; source msha-controller-operator-history
- **controller_controls_operator:** James  Parsons → J & L Drilling Inc; 2004-04-08 to 2009-09-24; source msha-controller-operator-history
- **operator_operates_mine:** Red Bird Coal, LLC → Red Bird Coal #2, LLC; 2009-09-25 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Eddie  Lawson → Red Bird Coal #2, LLC; 2009-09-25 to 2010-11-15; source msha-controller-operator-history
- **controller_controls_operator:** Eddie  Lawson → Red Bird Coal, LLC; 2009-09-25 to 2010-11-15; source msha-controller-operator-history
- **controller_controls_mine:** Stewart H  Ashton III → Red Bird Coal #2, LLC; 2010-11-16 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Stewart H  Ashton III → Red Bird Coal, LLC; 2010-11-16 to current/open; source msha-controller-operator-history