# Relationship history for MSHA mine 4607147

Current hierarchy: **Chris  Cline → Jupiter Coal Company Inc → No 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: 2026-10-13T11:19:05.459773+00:00

## Valid-time edges

- **controller_controls_mine:** Paul R  Phillips et al → No 3; 1986-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Action Coal Company Inc → No 3; 1986-06-01 to 1987-11-30; source msha-controller-operator-history
- **controller_controls_mine:** James H  Booth et al → No 3; 1986-06-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James H  Booth et al → Action Coal Company Inc; 1986-06-01 to 1987-11-30; source msha-controller-operator-history
- **operator_operates_mine:** Har-Mat Coal Company Inc → No 3; 1987-12-01 to 1997-07-10; source msha-controller-operator-history
- **controller_controls_operator:** Paul R  Phillips et al → Har-Mat Coal Company Inc; 1987-12-01 to 1997-07-10; source msha-controller-operator-history
- **controller_controls_operator:** Malcolm  Phillips et al → Har-Mat Coal Company Inc; 1987-12-01 to 1997-07-10; source msha-controller-operator-history
- **controller_controls_mine:** Chris  Cline → No 3; 1997-07-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Jupiter Coal Company Inc → No 3; 1997-07-11 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Chris  Cline → Jupiter Coal Company Inc; 1997-07-11 to current/open; source msha-controller-operator-history