# Relationship history for MSHA mine 4609386

Current hierarchy: **Gregory  Licata → GMAX Quarry, Inc. → Quarry 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: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **controller_controls_mine:** Gary  Bowen II → Quarry No 2; 2001-01-29 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Mt View Resources Inc → Quarry No 2; 2010-09-30 to 2013-09-16; source msha-controller-operator-history
- **controller_controls_operator:** Gary  Bowen II → Mt View Resources Inc; 2010-09-30 to 2013-09-16; source msha-controller-operator-history
- **operator_operates_mine:** GMAX Quarry, Inc. → Quarry No 2; 2013-09-17 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Gregory  Licata → Quarry No 2; 2013-09-17 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Gregory  Licata → GMAX Quarry, Inc.; 2013-09-17 to current/open; source msha-controller-operator-history