Categorical Exclusion Determinations: Other Location

Energía Costa Azul, S. de R.L. de C.V. (ECA) filed a "Request for Clarification and Erratum or, in the Alternative, an Extension" (Request) with the HGEO on October 23, 2025, pursuant to section 3 of the NGA and 10 CFR Part 590 of the DOE regulations.