# Relationship history for MSHA mine 2302059

Current hierarchy: **Wayne M  Moody → Mansfield Lime & Stone Quarry Inc → 76 Quarry**

- 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

- **controller_controls_mine:** Wayne M  Moody → 76 Quarry; 1950-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Toms Quarry Inc → 76 Quarry; 1992-04-01 to 1993-04-18; source msha-controller-operator-history
- **controller_controls_mine:** Wayne  Moody et al → 76 Quarry; 1992-04-01 to 1993-04-18; source msha-controller-operator-history
- **controller_controls_operator:** Wayne  Moody et al → Toms Quarry Inc; 1992-04-01 to 1993-04-18; source msha-controller-operator-history
- **operator_operates_mine:** Mansfield Lime & Stone Quarry Inc → 76 Quarry; 1993-04-19 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Wayne M  Moody → Mansfield Lime & Stone Quarry Inc; 1993-04-19 to current/open; source msha-controller-operator-history