# Relationship history for MSHA mine 3002424

Current hierarchy: **Denton L  Reed → Waste Recovery Ent. → Waste Recovery Enterprises LLC**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **controller_controls_mine:** Howes Jess F → Waste Recovery Enterprises LLC; 1950-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Jess F Howes Inc → Waste Recovery Enterprises LLC; 1979-01-01 to 1998-06-24; source msha-controller-operator-history
- **controller_controls_operator:** Howes Jess F → Jess F Howes Inc; 1979-01-01 to 1998-06-24; source msha-controller-operator-history
- **operator_operates_mine:** Waste Recovery Ent. → Waste Recovery Enterprises LLC; 1998-06-25 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Denton L  Reed → Waste Recovery Enterprises LLC; 1998-06-25 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Denton L  Reed → Waste Recovery Ent.; 1998-06-25 to current/open; source msha-controller-operator-history