Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Categorical Exclusion Determination
Office of NEPA Policy and Compliance
September 26, 2018
minute read time
Graphite will be mixed with simulants of fission products and heavy metals. The powder mixture will then be pressed into pellets ranging from 0.5 inch to 1.5 inches in diameter. These pellets are to be used in vapor digestion testing covered under another activity's Environmental Evaluation Checklist.
