# Relationship history for MSHA mine 4605368

Current hierarchy: **Lexington Coal Holdings, Inc → LEXINGTON COAL COMPANY, LLC → SPROUSE CREEK PROCESSING PLANT**

- 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:** Massey Energy Company → SPROUSE CREEK PROCESSING PLANT; 1976-06-17 to 2011-05-31; source msha-controller-operator-history
- **operator_operates_mine:** Rawl Sales & Processing Company Inc → SPROUSE CREEK PROCESSING PLANT; 1976-11-01 to 2011-05-31; source msha-controller-operator-history
- **controller_controls_operator:** Massey Energy Company → Rawl Sales & Processing Company Inc; 1976-11-01 to 2011-05-31; source msha-controller-operator-history
- **controller_controls_mine:** Massey Energy Company → SPROUSE CREEK PROCESSING PLANT; 1993-01-01 to 2011-05-31; source msha-controller-operator-history
- **controller_controls_mine:** Alpha Natural Resources, Inc. → SPROUSE CREEK PROCESSING PLANT; 2011-06-01 to 2016-07-25; source msha-controller-operator-history
- **controller_controls_operator:** Alpha Natural Resources, Inc. → Rawl Sales & Processing Company Inc; 2011-06-01 to 2011-05-31; source msha-controller-operator-history
- **operator_operates_mine:** Road Fork Development Company, LLC → SPROUSE CREEK PROCESSING PLANT; 2011-06-01 to 2016-07-26; source msha-controller-operator-history
- **controller_controls_operator:** Alpha Natural Resources, Inc. → Road Fork Development Company, LLC; 2011-06-01 to 2016-07-25; source msha-controller-operator-history
- **controller_controls_operator:** Massey Energy Company → Road Fork Development Company, LLC; 2011-06-01 to 2011-05-31; source msha-controller-operator-history
- **controller_controls_mine:** Alpha Natural Resources Holdings, Inc → SPROUSE CREEK PROCESSING PLANT; 2016-07-26 to 2018-11-08; source msha-controller-operator-history
- **controller_controls_operator:** Alpha Natural Resources Holdings, Inc → Road Fork Development Company, LLC; 2016-07-26 to 2016-07-26; source msha-controller-operator-history
- **controller_controls_mine:** Alpha Natural Resources Holdings, Inc → SPROUSE CREEK PROCESSING PLANT; 2016-07-26 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Alpha Natural Resources Holdings, Inc → Rawl Sales & Processing Company Inc; 2016-07-26 to 2011-05-31; source msha-controller-operator-history
- **operator_operates_mine:** Rawl Sales & Processing Company, LLC → SPROUSE CREEK PROCESSING PLANT; 2016-07-27 to 2017-10-22; source msha-controller-operator-history
- **controller_controls_operator:** Alpha Natural Resources, Inc. → Rawl Sales & Processing Company, LLC; 2016-07-27 to 2016-07-25; source msha-controller-operator-history
- **controller_controls_operator:** Alpha Natural Resources Holdings, Inc → Rawl Sales & Processing Company, LLC; 2016-07-27 to 2017-10-22; source msha-controller-operator-history
- **controller_controls_operator:** Massey Energy Company → Rawl Sales & Processing Company, LLC; 2016-07-27 to 2011-05-31; source msha-controller-operator-history
- **operator_operates_mine:** Lexington Coal Company, LLC → SPROUSE CREEK PROCESSING PLANT; 2017-10-23 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Lexington Coal Holdings, Inc → SPROUSE CREEK PROCESSING PLANT; 2017-10-23 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Lexington Coal Holdings, Inc → Lexington Coal Company, LLC; 2017-10-23 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Alpha Metallurgical Resources Inc → SPROUSE CREEK PROCESSING PLANT; 2018-11-09 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Alpha Metallurgical Resources Inc → Road Fork Development Company, LLC; 2018-11-09 to 2016-07-26; source msha-controller-operator-history