The New Mexico Environment Department is issuing a new state permit for the Waste Isolation Pilot Plant. https://www.env.nm.gov/wp-content/uploads/2026/04/2026-04-23-COMMS-NMED-issues-draft-Waste-Isolation-Pilot-Plant-permit-Final.pdf
NMED’s goal is to prioritize the disposal of legacy wastes at the Los Alamos Lab. Not stated, but it will concretely impact plutonium pit production. The National Nuclear Security Administration assumes that it can dump plutonium wastes from pit production at WIPP for the next 30 years and beyond. NMED does not agree.
NNSA officials have referred to WIPP as pit production’s Achilles heel, so the WIPP permit issue bears watching. There is now a public comment period on the new permit open until June 8. For that see https://www.env.nm.gov/hazardous-waste/wipp/