Establishes maximum allowable ground level concentrations of hydrogen sulfide by the Texas Commission on Environmental Quality.

The bill mandates the Texas Commission on Environmental Quality to establish maximum allowable ground level concentrations of hydrogen sulfide, with different limits based on whether the affected area is residential, recreational, business, or commercial. It sets a limit of 0.04 parts per million for areas used for residential, recreational, business, or commercial purposes, and 0.06 parts per million for other areas. The commission must review health studies and reevaluate these concentrations every five years. Violations of these concentrations are classified as having major significance.

Establishes maximum allowable ground level concentrations of hydrogen sulfide by the Texas Commission on Environmental Quality.

The bill mandates the Texas Commission on Environmental Quality to establish maximum allowable ground level concentrations of hydrogen sulfide, with different limits based on whether the affected area is residential, recreational, business, or commercial. It sets a limit of 0.04 parts per million for areas used for residential, recreational, business, or commercial purposes, and 0.06 parts per million for other areas. The commission must review health studies and reevaluate these concentrations every five years. Violations of these concentrations are classified as having major significance.