CX-034962: HMIS Annual Categorical Exclusion (CX) B1.20, Protection of Cultural Resources, Fish and Wildlife Habitat for CY 2026

Hanford Mission Integration Solutions (HMIS) and their subcontractors perform small-scale activities undertaken to protect cultural resources (such…

Office of NEPA Policy and Compliance

November 19, 2025
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Hanford Mission Integration Solutions (HMIS) and their subcontractors perform small-scale activities undertaken to protect cultural resources (such as fencing, labeling, and flagging) or to protect, restore, or improve fish and wildlife habitat, fish passage facilities (such as fish ladders and minor diversion channels), or fisheries. Such activities would be conducted in accordance with an existing natural or cultural resource plan, if any.