Categorical Exclusion Determinations: B3.6

This Second Amended Determination follows the approval of additional funding, period of performance, and new project milestones to support the project team's small-scale research and development activities to further advance their artificial intelligence and physics-based simulation methods to enable secure immobilization of salt waste from molten salt reactors under the Optimizing Nuclear Waste and Advanced Reactor Disposal Systems (ONWARDS) program.
This Second Amended Determination follows the approval of an extended period of performance and removal of two teaming partners to develop a catalyst-enabled, economical technology that will reduce emissions from ventilation air methane associated with coal mining, in progress under the Reducing Emissions of Methane Every Day of the Year (REMEDY) program.