This is a procedural EPA Notice of Availability listing two EIS filings received between April 15 and April 22, 2024. The two documents are the Final EIS for the Bureau of Land Management Central Yukon Resource Management Plan in Alaska and the Final Supplemental EIS for the Ambler Road project, also in Alaska. Both have review periods ending May 28, 2024. This notice contains no impact analysis; substantive content is in the underlying EIS documents.