# Relationship history for MSHA mine 4608676

Current hierarchy: **CONSOL Energy Inc → Little Eagle Coal Company LLC → Lick Branch Mine No 2**

- 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:** Bruce W  Sigler → Lick Branch Mine No 2; 1982-10-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Amvest Corporation → Lick Branch Mine No 2; 1988-04-01 to 2007-07-31; source msha-controller-operator-history
- **operator_operates_mine:** Terry Eagle Coal Company LLC → Lick Branch Mine No 2; 1997-11-01 to 2004-01-06; source msha-controller-operator-history
- **controller_controls_operator:** Amvest Corporation → Terry Eagle Coal Company LLC; 1997-11-01 to 2004-01-06; source msha-controller-operator-history
- **controller_controls_mine:** Amvest Corporation → Lick Branch Mine No 2; 2002-08-16 to 2007-07-31; source msha-controller-operator-history
- **operator_operates_mine:** Relgis, Inc. → Lick Branch Mine No 2; 2004-01-07 to 2006-03-12; source msha-controller-operator-history
- **controller_controls_operator:** Bruce W  Sigler → Relgis, Inc.; 2004-01-07 to 2006-03-12; source msha-controller-operator-history
- **operator_operates_mine:** Little Eagle Coal Company LLC → Lick Branch Mine No 2; 2006-03-13 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Amvest Corporation → Little Eagle Coal Company LLC; 2006-03-13 to 2007-07-31; source msha-controller-operator-history
- **controller_controls_mine:** CONSOL Energy Inc → Lick Branch Mine No 2; 2007-08-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** CONSOL Energy Inc → Terry Eagle Coal Company LLC; 2007-08-01 to 2004-01-06; source msha-controller-operator-history
- **controller_controls_operator:** CONSOL Energy Inc → Little Eagle Coal Company LLC; 2007-08-01 to current/open; source msha-controller-operator-history