# Relationship history for MSHA mine 0400929

Current hierarchy: **Todd  French; Dennis  French; Brian  Maxted → Lost Hills Mining LLC → Lost Hills Mining**

- 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:** H M Holloway Inc → Lost Hills Mining; 1950-01-01 to 2020-09-15; source msha-controller-operator-history
- **controller_controls_mine:** Estate of Al Holloway et al → Lost Hills Mining; 1950-01-01 to 2012-07-09; source msha-controller-operator-history
- **controller_controls_operator:** Estate of Al Holloway et al → H M Holloway Inc; 1950-01-01 to 2012-07-09; source msha-controller-operator-history
- **controller_controls_operator:** Estate of Dale Knox et al → H M Holloway Inc; 1950-01-01 to 2012-07-09; source msha-controller-operator-history
- **controller_controls_mine:** Equity Directions Inc et al → Lost Hills Mining; 2012-07-10 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Equity Directions Inc et al → H M Holloway Inc; 2012-07-10 to 2020-09-15; source msha-controller-operator-history
- **controller_controls_operator:** Estate of Dale Knox et al → H M Holloway Inc; 2012-07-10 to 2020-09-15; source msha-controller-operator-history
- **operator_operates_mine:** Lost Hills Mining LLC → Lost Hills Mining; 2020-09-16 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Todd  French et al → Lost Hills Mining; 2020-09-16 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Todd  French et al → Lost Hills Mining LLC; 2020-09-16 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Brian  Maxted et al → Lost Hills Mining LLC; 2020-09-16 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Dennis  French et al → Lost Hills Mining LLC; 2020-09-16 to current/open; source msha-controller-operator-history