# Relationship history for MSHA mine 0600592

Current hierarchy: **Thomas R  Haynes → Haynes Materials Company → Haynes Aggregates - Deep River , LLC**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **operator_operates_mine:** Connecticut Valley Egg Company Inc → Haynes Aggregates - Deep River , LLC; 1981-03-01 to 1988-03-16; source msha-controller-operator-history
- **controller_controls_mine:** W E  Mislick → Haynes Aggregates - Deep River , LLC; 1981-03-01 to 1988-03-16; source msha-controller-operator-history
- **controller_controls_operator:** W E  Mislick → Connecticut Valley Egg Company Inc; 1981-03-01 to 1988-03-16; source msha-controller-operator-history
- **operator_operates_mine:** Connecticut Valley Sand & Stone Inc → Haynes Aggregates - Deep River , LLC; 1988-03-17 to 1990-12-13; source msha-controller-operator-history
- **controller_controls_mine:** Joseph M  Rescigno → Haynes Aggregates - Deep River , LLC; 1988-03-17 to 1990-12-13; source msha-controller-operator-history
- **controller_controls_operator:** Joseph M  Rescigno → Connecticut Valley Sand & Stone Inc; 1988-03-17 to 1990-12-13; source msha-controller-operator-history
- **operator_operates_mine:** Earth Products-Div/Arthur Brookes Sons Inc → Haynes Aggregates - Deep River , LLC; 1990-12-14 to 1997-02-27; source msha-controller-operator-history
- **controller_controls_mine:** Duane W  Brookes → Haynes Aggregates - Deep River , LLC; 1990-12-14 to 1997-02-27; source msha-controller-operator-history
- **controller_controls_operator:** Duane W  Brookes → Earth Products-Div/Arthur Brookes Sons Inc; 1990-12-14 to 1997-02-27; source msha-controller-operator-history
- **operator_operates_mine:** Gorman Aggregates Llc → Haynes Aggregates - Deep River , LLC; 1997-02-28 to 2003-06-30; source msha-controller-operator-history
- **controller_controls_mine:** Paul A (Tony)  Gorman  et al → Haynes Aggregates - Deep River , LLC; 1999-09-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Paul A (Tony)  Gorman  et al → Gorman Aggregates Llc; 1999-09-01 to 2003-06-30; source msha-controller-operator-history
- **controller_controls_operator:** Albert M (Mark)  Gorman  et al → Gorman Aggregates Llc; 1999-09-01 to 2003-06-30; source msha-controller-operator-history
- **operator_operates_mine:** Haynes Materials Company → Haynes Aggregates - Deep River , LLC; 2003-07-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Thomas R  Haynes et al → Haynes Aggregates - Deep River , LLC; 2003-07-01 to 2018-01-09; source msha-controller-operator-history
- **controller_controls_operator:** Thomas R  Haynes et al → Haynes Materials Company; 2003-07-01 to 2018-01-09; source msha-controller-operator-history
- **controller_controls_operator:** Paul J  Haynes et al → Haynes Materials Company; 2003-07-01 to 2018-01-09; source msha-controller-operator-history
- **controller_controls_mine:** Thomas R  Haynes → Haynes Aggregates - Deep River , LLC; 2018-01-10 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Thomas R  Haynes → Haynes Materials Company; 2018-01-10 to current/open; source msha-controller-operator-history