# Relationship history for MSHA mine 1202486

Current hierarchy: **Burnell Ray  Weaver → Harrison Hauling Inc dba Yellow Creek Gravel Svcs → US 33 Pit**

- 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:** Burnell Ray  Weaver → US 33 Pit; 2005-07-27 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Indiana Gravel LLC → US 33 Pit; 2017-09-14 to 2022-12-31; source msha-controller-operator-history
- **controller_controls_mine:** Burnell  Weaver et al → US 33 Pit; 2017-09-14 to 2022-12-08; source msha-controller-operator-history
- **controller_controls_operator:** Burnell  Weaver et al → Indiana Gravel LLC; 2017-09-14 to 2022-12-08; source msha-controller-operator-history
- **controller_controls_operator:** Devon  Miller et al → Indiana Gravel LLC; 2017-09-14 to 2022-12-08; source msha-controller-operator-history
- **controller_controls_mine:** Burnell Ray  Weaver → US 33 Pit; 2022-12-09 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Burnell Ray  Weaver → Indiana Gravel LLC; 2022-12-09 to 2022-12-31; source msha-controller-operator-history
- **operator_operates_mine:** Harrison Hauling Inc dba Yellow Creek Gravel Svcs → US 33 Pit; 2023-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Burnell Ray  Weaver → Harrison Hauling Inc dba Yellow Creek Gravel Svcs; 2023-01-01 to current/open; source msha-controller-operator-history