# Relationship history for MSHA mine 3608048

Current hierarchy: **Beth  Peles; Stephen N  Peles → Southwest Reclamation → Beth #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: 2026-10-13T11:19:05.459773+00:00

## Valid-time edges

- **operator_operates_mine:** Southwest Reclamation → Beth #2; 1988-10-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Beth  Peles et al → Beth #2; 1988-10-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Beth  Peles et al → Southwest Reclamation; 1988-10-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Stephen N  Peles et al → Southwest Reclamation; 1988-10-01 to current/open; source msha-controller-operator-history