Categorical Exclusion Determination
Office of NEPA Policy and Compliance
December 21, 2016
Estimated Read Time min
Mission Support Alliance and its subcontractors perform siting, construction, modification, expansion, operation, and decommissioning of on-site facilities for storing packaged hazardous waste (as designated in 40 Code of Federal Regulations part 261) for 90 days or less or for longer periods as provided in 40 Code of Federal Regulations 262.34 (d), (e), or (f) (such as accumulation or satellite areas).