# Relationship history for MSHA mine 0600651

Current hierarchy: **Duval Gary D → Atlantic Recycling Inc → ATLANTIC RECYCLING INC.**

- 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

- **operator_operates_mine:** Atlantic Recycling Inc → ATLANTIC RECYCLING INC.; 1996-04-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Duval Gary D → ATLANTIC RECYCLING INC.; 1996-04-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Duval Gary D → Atlantic Recycling Inc; 1996-04-01 to current/open; source msha-controller-operator-history