# Relationship history for MSHA mine 4405106

Current hierarchy: **Breeding Claud G & Jimmy Rasnake → 4 R C Coal Company Inc → Mine #3**

- 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:** Big Fox Coal Company Inc → Mine #3; 1978-09-01 to 1981-04-27; source msha-controller-operator-history
- **controller_controls_mine:** Tester Rufus → Mine #3; 1978-09-01 to 1981-04-27; source msha-controller-operator-history
- **controller_controls_operator:** Tester Rufus → Big Fox Coal Company Inc; 1978-09-01 to 1981-04-27; source msha-controller-operator-history
- **controller_controls_mine:** Breeding Claud G & Jimmy Rasnake → Mine #3; 1979-07-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** 4 R C Coal Company Inc → Mine #3; 1981-04-28 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Breeding Claud G & Jimmy Rasnake → 4 R C Coal Company Inc; 1981-04-28 to current/open; source msha-controller-operator-history