# Relationship history for MSHA mine 1518663

Current hierarchy: **Bradley B  Hopkins → L & E Contracting, Inc. → Mine #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

- **controller_controls_mine:** Ronnie  Smith → Mine #1; 2002-12-30 to 2002-12-30; source msha-controller-operator-history
- **controller_controls_mine:** Linda S  Coleman → Mine #1; 2002-12-31 to 2009-01-31; source msha-controller-operator-history
- **controller_controls_mine:** Stanley W Osborne → Mine #1; 2003-05-08 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Double C Enterprises Inc → Mine #1; 2003-08-27 to 2004-06-28; source msha-controller-operator-history
- **controller_controls_operator:** Linda S  Coleman → Double C Enterprises Inc; 2003-08-27 to 2004-06-28; source msha-controller-operator-history
- **controller_controls_operator:** Ronnie  Smith → Double C Enterprises Inc; 2003-08-27 to 2002-12-30; source msha-controller-operator-history
- **operator_operates_mine:** Misty Mountain Mining, Inc. → Mine #1; 2004-06-29 to 2005-01-17; source msha-controller-operator-history
- **controller_controls_operator:** Stanley W Osborne → Misty Mountain Mining, Inc.; 2004-06-29 to 2005-01-17; source msha-controller-operator-history
- **operator_operates_mine:** L & E Contracting, Inc. → Mine #1; 2005-01-18 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Joey  Taylor → Mine #1; 2005-01-18 to 2006-11-20; source msha-controller-operator-history
- **controller_controls_operator:** Joey  Taylor → L & E Contracting, Inc.; 2005-01-18 to 2006-11-20; source msha-controller-operator-history
- **controller_controls_mine:** Bradley B  Hopkins → Mine #1; 2006-11-21 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Bradley B  Hopkins → L & E Contracting, Inc.; 2006-11-21 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Brent  Coleman → Mine #1; 2009-02-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Brent  Coleman → Double C Enterprises Inc; 2009-02-01 to 2004-06-28; source msha-controller-operator-history