The purpose of the action is to apply Categorical Exclusion (CX) B5.2, "Modifications to pumps and piping" as a Generic CX within Environmental Rev…
Office of NEPA Policy and Compliance
March 19, 2026
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The purpose of the action is to apply Categorical Exclusion (CX) B5.2, "Modifications to pumps and piping" as a Generic CX within Environmental Review Forms (ERFs). Environmental considerations may include, but are not limited to: small-scale waste generation, metal recycling, incorporating electrical systems and/or water systems.