Up & Atom

The US Environmental Protection Agency’s (EPA’s) Integrated Risk Information System (IRIS) program published for public comment a draft protocol for reassessing the noncancer health effects of natural and depleted uranium via oral ingestion on February 14, 2024. The reassessment will examine whether newly available literature review or scientific analysis data could be considered for updating current hazards or whether there are additional health hazards related to uranium exposure.

In this Law360 article, Ryan Lighty discusses the US Congress’s efforts to incentivize coal-to-nuclear transitions. With the recently passed Creating Helpful Incentives to Produce Semiconductors (CHIPS) and Science Act, Congress authorized a new program to foster the deployment of next-generation nuclear facilities at depowered coal sites.

Nuclear energy promises an available and adaptable source of zero-carbon energy. As such, it is poised to play a significant role in the global drive to achieve net-zero carbon emissions by 2050. While some energy companies and governments have recently announced plans to phase out their use of nuclear power, others are looking at nuclear power as a tool to mitigate the rising cost of oil and gas and to reinforce their energy security.

A group of four US senators introduced a bill on March 16 to ban imports of uranium products from the Russian Federation. If enacted, such a ban could complicate the refueling of existing commercial reactors in the United States that rely on Russian uranium products. A ban also could extend the schedule in the United States for deploying some advanced reactors, because Russia is a key source of the high-assay, low enriched uranium (HALEU) they plan to use. In a related development, Russia is considering a ban on uranium exports to the United States in retaliation for the most recent energy sanctions on Russia.

The Consolidated Appropriations Act, 2021, signed into law on December 27, includes the Energy Act of 2020 (Energy Act) and the Taxpayer Certainty and Disaster Tax Relief Act of 2020 (Taxpayer Act), which contains tax provisions important to the energy sector.

The US Department of the Treasury’s Committee on Foreign Investment in the United States (CFIUS) published proposed rule changes on May 21 addressing when parties must notify the Committee of proposed transactions.

The US Supreme Court issued its decision on June 17 in the case of Virginia Uranium, Inc. v. Warren. The Court affirmed the decision of the US Court of Appeals for the Fourth Circuit, which held that the Atomic Energy Act does not preempt Virginia’s statutory prohibition on uranium mining.