The bill amends existing Louisiana law regarding carbon dioxide sequestration by introducing new definitions and requirements aimed at enhancing emergency preparedness, groundwater quality monitoring, and financial security related to potential contamination. It defines "public water system" and "transmission pipeline," and mandates that both storage facility operators and transmission pipeline operators develop emergency and remedial response plans, which must be shared with local governing authorities. Additionally, the bill requires annual training exercises for operators and local fire departments to ensure readiness for potential emergencies.

Furthermore, the bill establishes new protocols for groundwater monitoring and remediation. It requires storage facility operators to create remediation plans for groundwater contamination, conduct quarterly monitoring of underground drinking water sources, and provide routine sampling of public water systems upon request. If contamination occurs, operators must supply safe drinking water and cover the costs associated with remediation and damages to public water systems. The bill also mandates that operators obtain financial security to address these potential liabilities. Overall, the legislation aims to strengthen the regulatory framework surrounding carbon dioxide sequestration in Louisiana.

Statutes affected:
HB696 Original: 30:2(A)
HB696 Engrossed: 30:2(A)