# Relationship history for MSHA mine 3402084

Current hierarchy: **Jamie  Fargo → Stone Splitters #3 → Stone Splitters #3**

- 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:** Jamie  Fargo → Stone Splitters #3; 2004-05-05 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Stone Splitters #3 → Stone Splitters #3; 2009-06-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jamie  Fargo → Stone Splitters #3; 2009-06-01 to current/open; source msha-controller-operator-history