# Relationship history for MSHA mine 1001980

Current hierarchy: **Randy  Capps → 7 Mile S & G → 7 MILE P. P.**

- 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:** 7 Mile S & G → 7 MILE P. P.; 2000-06-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Randy  Capps → 7 MILE P. P.; 2000-06-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Randy  Capps → 7 Mile S & G; 2000-06-01 to current/open; source msha-controller-operator-history