# Relationship history for MSHA mine 1516796

Current hierarchy: **Hall Brenda → Kite Coal Company Inc → #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: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **controller_controls_mine:** Kiser Jimmy → #2; 1974-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Terry  Moore → #2; 1984-06-11 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Kiser Brothers Coal Company Inc → #2; 1990-01-01 to 1993-02-22; source msha-controller-operator-history
- **controller_controls_operator:** Kiser Jimmy → Kiser Brothers Coal Company Inc; 1990-01-01 to 1993-02-22; source msha-controller-operator-history
- **controller_controls_mine:** Hall Brenda → #2; 1992-01-20 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** T M Coal Company → #2; 1993-02-23 to 1993-07-05; source msha-controller-operator-history
- **controller_controls_operator:** Terry  Moore → T M Coal Company; 1993-02-23 to 1993-07-05; source msha-controller-operator-history
- **operator_operates_mine:** Kite Coal Company Inc → #2; 1993-07-06 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Hall Brenda → Kite Coal Company Inc; 1993-07-06 to current/open; source msha-controller-operator-history