# Relationship history for MSHA mine 4105130

Current hierarchy: **Gary D  Rogers → Rogers Construction → Holeshire**

- 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:** Gary D  Rogers → Holeshire; 2015-04-17 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Rogers Construction → Holeshire; 2015-08-03 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Gary D  Rogers → Rogers Construction; 2015-08-03 to current/open; source msha-controller-operator-history