# Relationship history for MSHA mine 0301874

Current hierarchy: **Darrell E  Hayden → Arkansas Decorative Stone LLC → Arkansas Decorative Stone Bagging**

- 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

- **controller_controls_mine:** Mark  Turley → Arkansas Decorative Stone Bagging; 2001-05-01 to 2003-05-19; source msha-controller-operator-history
- **operator_operates_mine:** Arkansas Decorative Stone LLC → Arkansas Decorative Stone Bagging; 2003-05-20 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Darrell E  Hayden → Arkansas Decorative Stone Bagging; 2003-05-20 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Darrell E  Hayden → Arkansas Decorative Stone LLC; 2003-05-20 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Mark  Turley → Arkansas Decorative Stone LLC; 2003-05-20 to 2003-05-19; source msha-controller-operator-history