# Relationship history for MSHA mine 1519186

Current hierarchy: **Alex A Housley → TRIPLE H FUELS, INC. → CARICO RIDGE MINE**

- 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:** Laird T  Orr Jr. → CARICO RIDGE MINE; 1978-05-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Green Hill Mining Inc → CARICO RIDGE MINE; 2008-03-04 to 2015-06-04; source msha-controller-operator-history
- **controller_controls_operator:** Laird T  Orr Jr. → Green Hill Mining Inc; 2008-03-04 to 2015-06-04; source msha-controller-operator-history
- **controller_controls_mine:** Lori  Deaton-Orr et al → CARICO RIDGE MINE; 2014-06-10 to 2017-12-13; source msha-controller-operator-history
- **operator_operates_mine:** Orr Auger Mining LLC → CARICO RIDGE MINE; 2015-06-05 to 2021-04-05; source msha-controller-operator-history
- **controller_controls_operator:** Lori  Deaton-Orr et al → Orr Auger Mining LLC; 2015-06-05 to 2017-12-13; source msha-controller-operator-history
- **controller_controls_operator:** Matthew  Orr et al → Orr Auger Mining LLC; 2015-06-05 to 2017-12-13; source msha-controller-operator-history
- **controller_controls_mine:** Rebecca F Bolling et al → CARICO RIDGE MINE; 2016-09-15 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Matthew T Orr → CARICO RIDGE MINE; 2017-12-14 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Matthew T Orr → Orr Auger Mining LLC; 2017-12-14 to 2021-04-05; source msha-controller-operator-history
- **operator_operates_mine:** RESOURCE MGMT. & RECOVERY LLC → CARICO RIDGE MINE; 2021-04-06 to 2022-11-28; source msha-controller-operator-history
- **controller_controls_operator:** Rebecca F Bolling et al → RESOURCE MGMT. & RECOVERY LLC; 2021-04-06 to 2022-11-28; source msha-controller-operator-history
- **controller_controls_operator:** Matthew S Bolling et al → RESOURCE MGMT. & RECOVERY LLC; 2021-04-06 to 2022-11-28; source msha-controller-operator-history
- **operator_operates_mine:** TRIPLE H FUELS, INC. → CARICO RIDGE MINE; 2022-11-29 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Alex A Housley → CARICO RIDGE MINE; 2022-11-29 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Alex A Housley → TRIPLE H FUELS, INC.; 2022-11-29 to current/open; source msha-controller-operator-history