# Relationship history for MSHA mine 0103195

Current hierarchy: **Rodney  Mays → Quality Coal, Inc. → Mccollum/Sparks Branch 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: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **controller_controls_mine:** Charles E  Justice → Mccollum/Sparks Branch Mine; 1991-09-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Uptown Motors Inc → Mccollum/Sparks Branch Mine; 2000-06-01 to 2006-01-29; source msha-controller-operator-history
- **controller_controls_operator:** Charles E  Justice → Uptown Motors Inc; 2000-06-01 to 2006-01-29; source msha-controller-operator-history
- **controller_controls_mine:** Jon K  Ingle → Mccollum/Sparks Branch Mine; 2004-12-31 to 2017-10-31; source msha-controller-operator-history
- **operator_operates_mine:** Quality Coal, Inc. → Mccollum/Sparks Branch Mine; 2006-01-30 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jon K  Ingle → Quality Coal, Inc.; 2006-01-30 to 2017-10-31; source msha-controller-operator-history
- **controller_controls_mine:** Rodney  Mays → Mccollum/Sparks Branch Mine; 2017-11-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Rodney  Mays → Quality Coal, Inc.; 2017-11-01 to current/open; source msha-controller-operator-history