# Relationship history for MSHA mine 0103065

Current hierarchy: **Timothy L  McCoy → Alabama Land & Mineral Corp → Mine No 7**

- 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:** Cupps Mike → Mine No 7; 1991-02-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Egypt Contracting Company Inc → Mine No 7; 1996-01-01 to 1997-11-09; source msha-controller-operator-history
- **controller_controls_operator:** Cupps Mike → Egypt Contracting Company Inc; 1996-01-01 to 1997-11-09; source msha-controller-operator-history
- **controller_controls_mine:** Timothy L  McCoy → Mine No 7; 1996-01-02 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Alabama Land & Mineral Corp → Mine No 7; 1997-11-10 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Timothy L  McCoy → Alabama Land & Mineral Corp; 1997-11-10 to current/open; source msha-controller-operator-history