2024 Texas Constitution Art. 3 sec. 52d – County or Road District Tax for Road and Bridge Purposes in Harris County

2023 Texas Constitution Art. 3 sec. 52d – County or Road District Tax for Road and Bridge Purposes in Harris County

2022 Texas Constitution Art. 3 sec. 52d – County or Road District Tax for Road and Bridge Purposes in Harris County

2019 Texas Constitution Art. 3 sec. 52d – County or Road District Tax for Road and Bridge Purposes in Harris County

2018 Texas Constitution Art. 3 sec. 52d – County or Road District Tax for Road and Bridge Purposes in Harris County

2016 Texas Constitution Art. 3 sec. 52d – County or Road District Tax for Road Purposes

2014 Texas Constitution Art. 3 sec. 52d – County or Road District Tax for Road Purposes

2011 Texas Constitution Art. 3 sec. 52d – County or Road District Tax for Road Purposes