# Relationship history for MSHA mine 1517738

Current hierarchy: **Eddie  Rowe → Coal Express, Inc. → No. 1**

- 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:** Harold E  Akers et al → No. 1; 1993-12-20 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** South Akers Mining Llc → No. 1; 1995-12-01 to 2002-05-29; source msha-controller-operator-history
- **controller_controls_operator:** Harold E  Akers et al → South Akers Mining Llc; 1995-12-01 to 2002-05-29; source msha-controller-operator-history
- **controller_controls_operator:** Jim D  Akers et al → South Akers Mining Llc; 1995-12-01 to 2002-05-29; source msha-controller-operator-history
- **operator_operates_mine:** Lomac Energy Corp. → No. 1; 2002-05-30 to 2005-06-28; source msha-controller-operator-history
- **controller_controls_mine:** James P  Lowe → No. 1; 2002-05-30 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James P  Lowe → Lomac Energy Corp.; 2002-05-30 to 2005-06-28; source msha-controller-operator-history
- **operator_operates_mine:** Coal Express, Inc. → No. 1; 2005-06-29 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Eddie  Rowe → No. 1; 2005-06-29 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Eddie  Rowe → Coal Express, Inc.; 2005-06-29 to current/open; source msha-controller-operator-history