# Relationship history for MSHA mine 3901510

Current hierarchy: **Jim D  Miller; Jody  Miller → Miller Construction and Gravel LLC → Miller Construction and Gravel 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:** Miller Construction → Miller Construction and Gravel LLC; 2005-12-29 to 2011-06-30; source msha-controller-operator-history
- **controller_controls_mine:** Jerome A  Miller et al → Miller Construction and Gravel LLC; 2005-12-29 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jerome A  Miller et al → Miller Construction; 2005-12-29 to 2011-06-30; source msha-controller-operator-history
- **controller_controls_operator:** Jim D  Miller et al → Miller Construction; 2005-12-29 to 2011-06-30; source msha-controller-operator-history
- **operator_operates_mine:** Miller Construction and Gravel LLC → Miller Construction and Gravel LLC; 2011-07-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Jody  Miller et al → Miller Construction and Gravel LLC; 2011-07-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jody  Miller et al → Miller Construction and Gravel LLC; 2011-07-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jim D  Miller et al → Miller Construction and Gravel LLC; 2011-07-01 to current/open; source msha-controller-operator-history