# Relationship history for MSHA mine 2003113

Current hierarchy: **Earl J  La Fave; Steven J  La Fave → Metro Transport Inc → MC CABE RD.**

- 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:** Metro Transport Inc → MC CABE RD.; 1999-06-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Steven J  La Fave  et al → MC CABE RD.; 1999-06-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Steven J  La Fave  et al → Metro Transport Inc; 1999-06-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Earl J  La Fave  et al → Metro Transport Inc; 1999-06-01 to current/open; source msha-controller-operator-history