# Relationship history for MSHA mine 5400359

Current hierarchy: **Raul  Candelario → Community Aggregates Inc → Community Aggregates Incorporated**

- 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:** Raul  Candelario → Community Aggregates Incorporated; 1989-02-14 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Community Aggregates Inc → Community Aggregates Incorporated; 1994-02-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Raul  Candelario → Community Aggregates Inc; 1994-02-01 to current/open; source msha-controller-operator-history