# Relationship history for MSHA mine 4503629

Current hierarchy: **Gerald L  Apple; Dennis D  Apple → Apple Valley Recycling LLC → Apple Valley Recycling 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:** Apple Valley Recycling LLC → Apple Valley Recycling LLC; 2007-04-24 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Dennis D  Apple  et al → Apple Valley Recycling LLC; 2007-04-24 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Dennis D  Apple  et al → Apple Valley Recycling LLC; 2007-04-24 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Gerald L  Apple  et al → Apple Valley Recycling LLC; 2007-04-24 to current/open; source msha-controller-operator-history