# Relationship history for MSHA mine 4104529

Current hierarchy: **Adrian  Lizalde → EAGLE SORTERS LLC → Eagle Sorters LLC**

- 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:** West Point Sand & Gravel → Eagle Sorters LLC; 2005-04-05 to 2010-09-07; source msha-controller-operator-history
- **controller_controls_mine:** Adrian  Lizalde et al → Eagle Sorters LLC; 2005-04-05 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Adrian  Lizalde et al → West Point Sand & Gravel; 2005-04-05 to 2010-09-07; source msha-controller-operator-history
- **controller_controls_operator:** Gilbert  Lizalde → West Point Sand & Gravel; 2005-04-05 to 2010-09-07; source msha-controller-operator-history
- **operator_operates_mine:** EAGLE SORTERS LLC → Eagle Sorters LLC; 2010-09-08 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Gilbert  Lizalde → Eagle Sorters LLC; 2010-09-08 to 2026-08-03; source msha-controller-operator-history
- **controller_controls_operator:** Gilbert  Lizalde → EAGLE SORTERS LLC; 2010-09-08 to 2026-08-03; source msha-controller-operator-history
- **controller_controls_operator:** Adrian  Lizalde et al → EAGLE SORTERS LLC; 2010-09-08 to 2026-08-03; source msha-controller-operator-history
- **controller_controls_mine:** Adrian  Lizalde → Eagle Sorters LLC; 2026-08-04 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Adrian  Lizalde → EAGLE SORTERS LLC; 2026-08-04 to current/open; source msha-controller-operator-history