2024 Texas Natural Resources Code 91.019 – Standards for Construction, Operation, and Maintenance of Electrical Power Lines

2023 Texas Natural Resources Code 91.019 – Standards for Construction, Operation, and Maintenance of Electrical Power Lines

2022 Texas Natural Resources Code 91.019 – Standards for Construction, Operation, and Maintenance of Electrical Power Lines

2019 Texas Natural Resources Code 91.019 – Standards for Construction, Operation, and Maintenance of Electrical Power Lines

2018 Texas Natural Resources Code 91.019 – Standards for Construction, Operation, and Maintenance of Electrical Power Lines

2016 Texas Natural Resources Code 91.019 – Standards for Construction, Operation, and Maintenance of Electrical Power Lines

2014 Texas Natural Resources Code 91.019 – Standards for Construction, Operation, and Maintenance of Electrical Power Lines

2011 Texas Natural Resources Code 91.019 – Standards for Construction, Operation, and Maintenance of Electrical Power Lines

2009 Texas Natural Resources Code 91.019 – Standards for Construction, Operation, and Maintenance of Electrical Power Lines