# Relationship history for MSHA mine 0103386

Current hierarchy: **Lynn  Nolen → LYNN NOLEN CONSTRUCTION → LYNN NOLEN CONSTRUCTION**

- 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

- **operator_operates_mine:** L & W Developers LLC → LYNN NOLEN CONSTRUCTION; 2008-04-03 to 2013-12-08; source msha-controller-operator-history
- **controller_controls_mine:** Lynn  Nolen → LYNN NOLEN CONSTRUCTION; 2008-04-03 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Lynn  Nolen → L & W Developers LLC; 2008-04-03 to 2013-12-08; source msha-controller-operator-history
- **operator_operates_mine:** Lynn Nolen Construction → LYNN NOLEN CONSTRUCTION; 2013-12-09 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Lynn  Nolen → LYNN NOLEN CONSTRUCTION; 2013-12-09 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Lynn  Nolen → Lynn Nolen Construction; 2013-12-09 to current/open; source msha-controller-operator-history