DOE/EIS-0236-S4-SA-02: Notice of Availability of Final Supplement Analysis

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Complex Transformation

The National Nuclear Security Administration (NNSA) issued a notice of availability for a Final Supplement Analysis (Final SA; DOE/EIS-0236-S4-SA-02) of the Complex Transformation Supplemental Programmatic Environmental Impact Statement (SPEIS).

NNSA prepared the Final SA to determine whether, prior to implementing a Modified Distributed Center of Excellence (DCE) Alternative for plutonium operations to enable producing plutonium pits at a rate of no fewer than 80 pits per year by 2030, the existing Complex Transformation SPEIS should be supplemented, a new environmental impact statement be prepared, or that no further National Environmental Policy Act (NEPA) analysis is required. After considering all comments received the draft SA issued on June 28, 2019, NNSA prepared the Final SA and concluded that no further NEPA documentation at a programmatic level is required.

For more information, see Final Complex Transformation Supplemental Programmatic Environmental Impact Statement.