# Relationship history for MSHA mine 4202335

Current hierarchy: **Patrick  Peterson; Shain  Stoddard → Gentry Mountain Mining LLC → Gentry Mountain #4**

- 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:** Elliot  Finley → Gentry Mountain #4; 1997-09-09 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Bill W  Stoddard et al → Gentry Mountain #4; 1999-12-15 to 2008-04-28; source msha-controller-operator-history
- **operator_operates_mine:** C W Mining Company → Gentry Mountain #4; 2002-03-20 to 2008-07-02; source msha-controller-operator-history
- **controller_controls_operator:** Bill W  Stoddard et al → C W Mining Company; 2002-03-20 to 2008-04-28; source msha-controller-operator-history
- **controller_controls_mine:** Kenneth A  Rushton → Gentry Mountain #4; 2008-04-29 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Kenneth A  Rushton → C W Mining Company; 2008-04-29 to 2008-07-02; source msha-controller-operator-history
- **operator_operates_mine:** Hiawatha Coal Company → Gentry Mountain #4; 2008-07-03 to 2010-02-24; source msha-controller-operator-history
- **controller_controls_operator:** Elliot  Finley → Hiawatha Coal Company; 2008-07-03 to 2010-02-24; source msha-controller-operator-history
- **operator_operates_mine:** C W Mining Company → Gentry Mountain #4; 2010-02-25 to 2010-08-24; source msha-controller-operator-history
- **controller_controls_operator:** Kenneth A  Rushton → C W Mining Company; 2010-02-25 to 2010-08-24; source msha-controller-operator-history
- **controller_controls_operator:** Bill W  Stoddard et al → C W Mining Company; 2010-02-25 to 2008-04-28; source msha-controller-operator-history
- **operator_operates_mine:** Castle Valley Mining LLC → Gentry Mountain #4; 2010-08-25 to 2020-09-09; source msha-controller-operator-history
- **controller_controls_mine:** Wexford Capital LLC → Gentry Mountain #4; 2010-08-25 to 2010-10-04; source msha-controller-operator-history
- **controller_controls_operator:** Wexford Capital LLC → Castle Valley Mining LLC; 2010-08-25 to 2010-10-04; source msha-controller-operator-history
- **controller_controls_mine:** Rhino Resource Partners LP → Gentry Mountain #4; 2010-10-05 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Rhino Resource Partners LP → Castle Valley Mining LLC; 2010-10-05 to 2020-09-09; source msha-controller-operator-history
- **operator_operates_mine:** Gentry Mountain Mining LLC → Gentry Mountain #4; 2020-09-10 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Patrick  Peterson → Gentry Mountain #4; 2020-09-10 to 2021-08-23; source msha-controller-operator-history
- **controller_controls_operator:** Patrick  Peterson → Gentry Mountain Mining LLC; 2020-09-10 to 2021-08-23; source msha-controller-operator-history
- **controller_controls_mine:** Patrick  Peterson et al → Gentry Mountain #4; 2021-08-24 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Patrick  Peterson et al → Gentry Mountain Mining LLC; 2021-08-24 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Shain  Stoddard et al → Gentry Mountain Mining LLC; 2021-08-24 to current/open; source msha-controller-operator-history