# Relationship history for MSHA mine 0901261

Current hierarchy: **Kathryn  Daniels; Jeff  Daniels → Ideal Aggregate, LLC → Ideal Aggregate**

- 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:** Ideal Aggregate, LLC → Ideal Aggregate; 2021-05-25 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Jeff  Daniels et al → Ideal Aggregate; 2021-05-25 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jeff  Daniels et al → Ideal Aggregate, LLC; 2021-05-25 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Kathryn  Daniels et al → Ideal Aggregate, LLC; 2021-05-25 to current/open; source msha-controller-operator-history