Vinson & Elkins Sean Moran and Lauren Collins Discuss the Evolution of Tax Credits
Podcast - Carbon Markets Lightning Round: State and Federal Updates
CCUS: Understanding The Class VI Permitting Process
Carbon Capture & Storage: The Race To Net Zero
Carbon Capture, Use, and Sequestration (CCUS) Webinar
Energy & Infrastructure: Renewables Driving Change in the Investment Landscape
Videocast: Section 45Q Carbon Capture and Sequestration (CCS) credit
North Dakota surface owners defeated the carbon-storage lobby’s effort to steal their interstices.* In Northwest Landowners Association, et al, v. State of North Dakota et al, a district court declared a portion of the CO2...more
As energy infrastructure projects ramp up along the U.S. Gulf Coast and beyond, the role of states in holding primary enforcement authority (“primacy”) for certain federal programs has taken center stage; this is particularly...more
The EPA’s November 2025 approval granting Texas primary enforcement authority over Class VI injection wells fundamentally changes who controls permitting of carbon capture and sequestration projects across the nation’s...more
The U.S. Environmental Protection Agency (EPA) issued a final rule approving the Texas Railroad Commission’s (RRC) application for primacy over Class VI injection wells. Class VI is a category of Underground Injection Control...more
On November 12, 2025, the U.S. Environmental Protection Agency (EPA) granted the Texas Railroad Commission (RRC) primacy over the Class VI Underground Injection Control (UIC) program, authorizing Texas to assume primary...more
On November 12, 2025, the U.S. Environmental Protection Agency (EPA) approved Texas’s application for Class VI UIC primacy, giving the Texas Railroad Commission (RRC) primary enforcement authority over CO₂ sequestration wells...more
The U.S. Environmental Protection Agency (EPA) recently finalized a rule granting the State of Texas primary permitting and enforcement authority over Class VI Underground Injection Control (UIC) wells under the federal Safe...more
On November 12, 2025, the U.S. Environmental Protection Agency (EPA) approved Texas’s request for primacy over Class VI underground injection control (UIC) wells under the Safe Drinking Water Act, authorizing the Railroad...more
Last week, the U.S. Environmental Protection Agency (EPA) announced that it will formally grant the Railroad Commission of Texas (RRC) primary authority (known as “primacy”) to administer the Class VI Underground Injection...more
The rule positions the Railroad Commission of Texas as the primary permitting authority over Class VI wells and could expedite CCS projects in the state....more
On November 7, 2025, Environmental Protection Agency (EPA) Administrator Lee M. Zeldin signed a final rule approving the application of the State of Texas for transfer of primacy over Class VI Underground Injection Control...more
This week, the U.S. Environmental Protection Agency (EPA) took the penultimate step to granting Texas the authority to directly issue Class VI permits under the Safe Drinking Water Act’s Underground Injection Control (UIC)...more
On November 12, 2025, the Railroad Commission of Texas (“RRC”) and U.S. Environmental Protection Agency (“EPA”) announced that EPA had granted Texas primary enforcement authority (“primacy”) under the Safe Drinking Water Act...more
The U.S. Environmental Protection Agency (EPA) on Nov. 12, 2025, announced a final rule granting the State of Texas primary implementation and enforcement authority (also known as primacy) for Class VI Underground Injection...more
Louisiana Gov. Jeff Landry this week signed an Executive Order declaring a moratorium on review of new permit applications for Class VI underground injection wells in the state and directing prioritized review of several...more
On October 15, 2025, Louisiana Governor Jeff Landry issued an Executive Order (“Order”) halting the review of all new Class VI Underground Injection Control (“UIC”) well permits in the state and directed the state’s...more
Louisiana’s Department of Energy and Natural Resources (LDENR) issued the state’s first Class VI permit authorizing the injection of carbon dioxide (CO2) into underground formations for storage. Issued in connection with a...more
On September 10, 2025, the U.S. Environmental Protection Agency (EPA) announced a final rule granting Arizona primacy to administer all classes of underground injection wells under the Safe Drinking Water Act (SDWA). This...more
Both Convergence and Divergence Seen in Emerging State Climate - Disclosure Bills A wave of climate-related disclosure bills in California, New York, Colorado, New Jersey, and Illinois share a common architecture yet...more
Texas is the latest in a growing number of states to tackle the issues related to ownership and severability of the pore space underneath land as carbon capture and sequestration (CCS) remains a relevant tool in CO2...more
On August 1, EPA’s comment period on its proposal to grant Texas “primacy” over permitting and enforcement of Class VI underground injection wells closed, marking another milestone in the expansion of state-managed Carbon...more
A significant piece of legislation seems to have slipped under the radar of many watching the carbon capture & storage (“CCS”) space in Louisiana. While on the national level, contrary to some fears, the One Big Beautiful...more
Last month, the U.S. Court of Appeals for the Eighth Circuit issued an opinion discussing the Pipeline Safety Act’s (PSA’s) preemption over local ordinances seeking to regulate pipeline safety — a decision that provides...more
On June 17, the Environmental Protection Agency (EPA) published a proposed rule to approve Texas’s application for primary permitting and enforcement responsibility (primacy) for carbon dioxide (CO2) sequestration wells...more
The proposal could accelerate the permitting process for carbon capture and storage projects in the state. On June 9, 2025, the US Environmental Protection Agency (EPA) signed a proposed rule that, if approved, would...more