# Relationship history for MSHA mine 1514402

Current hierarchy: **Mullins Ron → East Pike Inc → No 2**

- 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

- **operator_operates_mine:** Innagon Coal Corp → No 2; 1983-12-01 to 1984-07-02; source msha-controller-operator-history
- **controller_controls_mine:** Wooten C H → No 2; 1983-12-01 to 1984-07-02; source msha-controller-operator-history
- **controller_controls_operator:** Wooten C H → Innagon Coal Corp; 1983-12-01 to 1984-07-02; source msha-controller-operator-history
- **operator_operates_mine:** Triple J Coal Company Inc → No 2; 1984-07-03 to 1985-01-02; source msha-controller-operator-history
- **controller_controls_mine:** Jack  Slone et al → No 2; 1984-07-03 to 1985-01-02; source msha-controller-operator-history
- **controller_controls_operator:** Jack  Slone et al → Triple J Coal Company Inc; 1984-07-03 to 1985-01-02; source msha-controller-operator-history
- **controller_controls_mine:** Mullins Ron → No 2; 1984-09-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** East Pike Inc → No 2; 1985-01-03 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Mullins Ron → East Pike Inc; 1985-01-03 to current/open; source msha-controller-operator-history