# Relationship history for MSHA mine 0405945

Current hierarchy: **Lyle  Tullis → Tullis Inc. → Latona Aggregates**

- 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:** Lyle  Tullis → Latona Aggregates; 1988-04-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Tullis Inc. → Latona Aggregates; 2020-01-07 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Lyle  Tullis → Tullis Inc.; 2020-01-07 to current/open; source msha-controller-operator-history