# Relationship history for MSHA mine 0600792

Current hierarchy: **Andrew C  Julian; Jason B  Julian → Julian Materials LLC. → 127 Main St**

- 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:** Jason B  Julian et al → 127 Main St; 2012-09-18 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Julian Development LLC → 127 Main St; 2016-03-24 to 2017-10-10; source msha-controller-operator-history
- **controller_controls_operator:** Jason B  Julian et al → Julian Development LLC; 2016-03-24 to 2017-10-10; source msha-controller-operator-history
- **controller_controls_operator:** Andrew C  Julian et al → Julian Development LLC; 2016-03-24 to 2017-10-10; source msha-controller-operator-history
- **operator_operates_mine:** Julian Materials LLC. → 127 Main St; 2017-10-11 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Andrew C  Julian et al → 127 Main St; 2017-10-11 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Andrew C  Julian et al → Julian Materials LLC.; 2017-10-11 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jason B  Julian et al → Julian Materials LLC.; 2017-10-11 to current/open; source msha-controller-operator-history