# Relationship history for MSHA mine 1513565

Current hierarchy: **Loveday Larry & Beecher Rowlett → Moria Fuel Company Inc → #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

- **operator_operates_mine:** Moria Fuel Company Inc → #1; 1982-07-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Loveday Larry & Beecher Rowlett → #1; 1982-07-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Loveday Larry & Beecher Rowlett → Moria Fuel Company Inc; 1982-07-01 to current/open; source msha-controller-operator-history