# Relationship history for MSHA mine 4405160

Current hierarchy: **SunCoke Energy Incorporated → Dominion Coal Corporation → Dominion No 10**

- 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:** Paris  Meadows et al → Dominion No 10; 1975-02-20 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Hogar Coal Corp → Dominion No 10; 1979-01-01 to 1979-10-01; source msha-controller-operator-history
- **controller_controls_mine:** Garrett Herman O → Dominion No 10; 1979-01-01 to 1979-10-01; source msha-controller-operator-history
- **controller_controls_operator:** Garrett Herman O → Hogar Coal Corp; 1979-01-01 to 1979-10-01; source msha-controller-operator-history
- **operator_operates_mine:** Big R Coal Company Inc → Dominion No 10; 1979-10-02 to 1980-06-15; source msha-controller-operator-history
- **controller_controls_mine:** Randolph Fonzo → Dominion No 10; 1979-10-02 to 1980-06-15; source msha-controller-operator-history
- **controller_controls_operator:** Randolph Fonzo → Big R Coal Company Inc; 1979-10-02 to 1980-06-15; source msha-controller-operator-history
- **controller_controls_mine:** Sunoco, Inc. → Dominion No 10; 1979-10-29 to 2012-01-16; source msha-controller-operator-history
- **operator_operates_mine:** Meadows Coal Company → Dominion No 10; 1980-06-16 to 1981-05-12; source msha-controller-operator-history
- **controller_controls_operator:** Paris  Meadows et al → Meadows Coal Company; 1980-06-16 to 1981-05-12; source msha-controller-operator-history
- **operator_operates_mine:** Meadows Coal Company → Dominion No 10; 1981-05-13 to 1981-10-08; source msha-controller-operator-history
- **controller_controls_mine:** Winchester Harry → Dominion No 10; 1981-05-13 to 1981-10-08; source msha-controller-operator-history
- **controller_controls_operator:** Winchester Harry → Meadows Coal Company; 1981-05-13 to 1981-10-08; source msha-controller-operator-history
- **operator_operates_mine:** Paris Meadows Coal Company Inc → Dominion No 10; 1981-10-09 to 1988-03-10; source msha-controller-operator-history
- **controller_controls_mine:** Paris  Meadows et al → Dominion No 10; 1981-10-09 to 1988-03-10; source msha-controller-operator-history
- **controller_controls_operator:** Paris  Meadows et al → Paris Meadows Coal Company Inc; 1981-10-09 to 1988-03-10; source msha-controller-operator-history
- **operator_operates_mine:** Dominion Coal Corporation → Dominion No 10; 1988-03-11 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Sunoco, Inc. → Dominion Coal Corporation; 1988-03-11 to 2012-01-16; source msha-controller-operator-history
- **controller_controls_mine:** SunCoke Energy Incorporated → Dominion No 10; 2012-01-17 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** SunCoke Energy Incorporated → Dominion Coal Corporation; 2012-01-17 to current/open; source msha-controller-operator-history