# Relationship history for MSHA mine 4608301

Current hierarchy: **Lexington Coal Company LLC → LCC West Virginia LLC → #11 Notomine**

- 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:** Peter K  Moran → #11 Notomine; 1978-05-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Princess Beverly Coal Company Inc → #11 Notomine; 1993-05-01 to 1999-02-18; source msha-controller-operator-history
- **controller_controls_operator:** Peter K  Moran → Princess Beverly Coal Company Inc; 1993-05-01 to 1999-02-18; source msha-controller-operator-history
- **operator_operates_mine:** Princess Beverly Coal Company Inc → #11 Notomine; 1999-02-19 to 2004-09-30; source msha-controller-operator-history
- **controller_controls_mine:** Horizon Natural Resources Incorporated → #11 Notomine; 1999-02-19 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Horizon Natural Resources Incorporated → Princess Beverly Coal Company Inc; 1999-02-19 to 2004-09-30; source msha-controller-operator-history
- **operator_operates_mine:** LCC West Virginia LLC → #11 Notomine; 2004-10-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Lexington Coal Company LLC → #11 Notomine; 2004-10-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Lexington Coal Company LLC → LCC West Virginia LLC; 2004-10-01 to current/open; source msha-controller-operator-history