# Relationship history for MSHA mine 3609470

Current hierarchy: **Jefferson  Martin; Susan  Deikman → Cruz Bay Trading Inc → Caneel Bay West**

- 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:** Susan  Deikman  et al → Caneel Bay West; 2005-09-13 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Cruz Bay Trading Inc → Caneel Bay West; 2006-09-25 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Susan  Deikman  et al → Cruz Bay Trading Inc; 2006-09-25 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jefferson  Martin  et al → Cruz Bay Trading Inc; 2006-09-25 to current/open; source msha-controller-operator-history