# Relationship history for MSHA mine 3609594

Current hierarchy: **James G  Cargnoni → Collier Development Co Inc → Villages @ Neville Park**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-18T09:31:49.615908+00:00

## Valid-time edges

- **operator_operates_mine:** Collier Development Co Inc → Villages @ Neville Park; 2008-04-03 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** James G  Cargnoni → Villages @ Neville Park; 2008-04-03 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James G  Cargnoni → Collier Development Co Inc; 2008-04-03 to current/open; source msha-controller-operator-history