# Relationship history for MSHA mine 0405869

Current hierarchy: **Stephan  Shannon; William  Weber; James  Weber → Eagle Bird Mining Co., LLC → Eagle Bird**

- 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:** Eagle Bird Mining Co., LLC → Eagle Bird; 2013-04-11 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** William  Weber et al → Eagle Bird; 2013-04-11 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** William  Weber et al → Eagle Bird Mining Co., LLC; 2013-04-11 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Stephan  Shannon et al → Eagle Bird Mining Co., LLC; 2013-04-11 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James  Weber et al → Eagle Bird Mining Co., LLC; 2013-04-11 to current/open; source msha-controller-operator-history