# Relationship history for MSHA mine 3800568

Current hierarchy: **Waste Industries USA Inc → L&L Disposal LLC → L&L Disposal 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

- **operator_operates_mine:** Loveless & Loveless Inc. → L&L Disposal LLC; 1980-06-01 to 2012-12-31; source msha-controller-operator-history
- **controller_controls_mine:** John L  Loveless → L&L Disposal LLC; 1980-06-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** John L  Loveless → Loveless & Loveless Inc.; 1980-06-01 to 2012-12-31; source msha-controller-operator-history
- **operator_operates_mine:** L&L Disposal LLC → L&L Disposal LLC; 2013-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Waste Industries USA Inc → L&L Disposal LLC; 2013-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Waste Industries USA Inc → L&L Disposal LLC; 2013-01-01 to current/open; source msha-controller-operator-history