# Relationship history for MSHA mine 1519401

Current hierarchy: **Charles (Rusty)  Justice → Starus LLC → TK No. 1**

- 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:** Charles (Rusty)  Justice et al → TK No. 1; 2001-10-02 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Starus LLC → TK No. 1; 2009-04-22 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Charles (Rusty)  Justice et al → Starus LLC; 2009-04-22 to current/open; source msha-controller-operator-history