# Relationship history for MSHA mine 0103105

Current hierarchy: **Jerry C  Whitt; Daryn M  Bookout → New Century Mining Inc → No 9 Mine**

- 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:** Amon L  Mahon → No 9 Mine; 1994-11-17 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Shelby Energy Group Llc Et Al → No 9 Mine; 1997-04-17 to 2000-05-14; source msha-controller-operator-history
- **operator_operates_mine:** Oak Mountain Energy Llc → No 9 Mine; 1997-08-01 to 1997-11-02; source msha-controller-operator-history
- **controller_controls_operator:** Shelby Energy Group Llc Et Al → Oak Mountain Energy Llc; 1997-08-01 to 1997-11-02; source msha-controller-operator-history
- **operator_operates_mine:** Island Fork Construction Ltd → No 9 Mine; 1997-11-03 to 2000-05-14; source msha-controller-operator-history
- **controller_controls_operator:** Amon L  Mahon → Island Fork Construction Ltd; 1997-11-03 to 2000-05-14; source msha-controller-operator-history
- **operator_operates_mine:** New Century Mining Inc → No 9 Mine; 2000-05-15 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Jerry C  Whitt et al → No 9 Mine; 2000-05-15 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jerry C  Whitt et al → New Century Mining Inc; 2000-05-15 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Daryn M  Bookout et al → New Century Mining Inc; 2000-05-15 to current/open; source msha-controller-operator-history