# Relationship history for MSHA mine 4105830

Current hierarchy: **Michael  Jones; Damon  Fogel → Apache Stone Quarry LLC → Apache Stone Quarry - Wolff Site**

- 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:** Sean A  McNelis  et al → Apache Stone Quarry - Wolff Site; 2010-03-11 to 2018-04-10; source msha-controller-operator-history
- **controller_controls_mine:** Damon  Fogel et al → Apache Stone Quarry - Wolff Site; 2018-04-11 to 2025-12-09; source msha-controller-operator-history
- **operator_operates_mine:** Apache Stone Quarry LLC → Apache Stone Quarry - Wolff Site; 2025-12-10 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Sean A  McNelis  et al → Apache Stone Quarry LLC; 2025-12-10 to 2018-04-10; source msha-controller-operator-history
- **controller_controls_operator:** David  Allbritton  et al → Apache Stone Quarry LLC; 2025-12-10 to 2018-04-10; source msha-controller-operator-history
- **controller_controls_operator:** Damon  Fogel et al → Apache Stone Quarry LLC; 2025-12-10 to 2025-12-09; source msha-controller-operator-history
- **controller_controls_operator:** Michael  Jones et al → Apache Stone Quarry LLC; 2025-12-10 to 2025-12-09; source msha-controller-operator-history
- **controller_controls_operator:** Michael  Davolt et al → Apache Stone Quarry LLC; 2025-12-10 to 2025-12-09; source msha-controller-operator-history
- **controller_controls_mine:** Michael  Jones et al → Apache Stone Quarry - Wolff Site; 2025-12-10 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Michael  Jones et al → Apache Stone Quarry LLC; 2025-12-10 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Damon  Fogel et al → Apache Stone Quarry LLC; 2025-12-10 to current/open; source msha-controller-operator-history