# Relationship history for MSHA mine 4703970

Current hierarchy: **Scott  Banaszak → S&B Crushing & Mtrls. dba Banaszak Lawn & Dock, LLC. → Terex Finlay**

- 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:** Banaszak Lawn & Dock LLC → Terex Finlay; 2025-01-23 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Scott  Banaszak → Terex Finlay; 2025-01-23 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Scott  Banaszak → Banaszak Lawn & Dock LLC; 2025-01-23 to current/open; source msha-controller-operator-history