# Relationship history for MSHA mine 0103248

Current hierarchy: **AFTA, LLC; Steve  Shaw → Couch Aggregates, LLC → Jackson Plant 713**

- 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:** Harvey  Morris et al → Jackson Plant 713; 2001-02-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Timberline Trucking LLC → Jackson Plant 713; 2002-07-01 to 2007-02-06; source msha-controller-operator-history
- **controller_controls_operator:** Harvey  Morris et al → Timberline Trucking LLC; 2002-07-01 to 2007-02-06; source msha-controller-operator-history
- **controller_controls_operator:** Glenn  Peacock et al → Timberline Trucking LLC; 2002-07-01 to 2007-02-06; source msha-controller-operator-history
- **controller_controls_mine:** William B  Chinnis → Jackson Plant 713; 2005-10-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Triangle Aggregates, Inc. → Jackson Plant 713; 2007-02-07 to 2015-05-17; source msha-controller-operator-history
- **controller_controls_operator:** William B  Chinnis → Triangle Aggregates, Inc.; 2007-02-07 to 2015-05-17; source msha-controller-operator-history
- **controller_controls_mine:** Steve  Shaw et al → Jackson Plant 713; 2012-06-30 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Couch Aggregates, LLC → Jackson Plant 713; 2015-05-18 to 2017-01-30; source msha-controller-operator-history
- **controller_controls_operator:** Steve  Shaw et al → Couch Aggregates, LLC; 2015-05-18 to 2017-01-30; source msha-controller-operator-history
- **operator_operates_mine:** Couch Aggregates, LLC → Jackson Plant 713; 2017-01-31 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Dunn Investment Company et al → Jackson Plant 713; 2017-01-31 to 2020-10-15; source msha-controller-operator-history
- **controller_controls_operator:** Dunn Investment Company et al → Couch Aggregates, LLC; 2017-01-31 to 2020-10-15; source msha-controller-operator-history
- **controller_controls_operator:** Aggregates Holding LLC et al → Couch Aggregates, LLC; 2017-01-31 to 2020-10-15; source msha-controller-operator-history
- **controller_controls_mine:** Green Rock Mining LLC → Jackson Plant 713; 2020-10-16 to 2024-07-11; source msha-controller-operator-history
- **controller_controls_operator:** Green Rock Mining LLC → Couch Aggregates, LLC; 2020-10-16 to 2024-07-11; source msha-controller-operator-history
- **controller_controls_mine:** AFTA, LLC et al → Jackson Plant 713; 2024-07-12 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** AFTA, LLC et al → Couch Aggregates, LLC; 2024-07-12 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Steve  Shaw et al → Couch Aggregates, LLC; 2024-07-12 to current/open; source msha-controller-operator-history