The Pile Fuel Storage Pond $($PFSP$)$ is set for immediate decommissioning at Sellafield. What are two correct statements that describe the contained waste or the encapsulation process?

It is mostly fission products from legacy fuel reprocessing.

It is an intermediate level waste $($ILW$)$ and will undergo consolidation and wet cementation in $500$ l drums.

It is an Intermediate Level Waste $($ILW$)$ and is designated for separation with grabs and long$-$term interim storage in $3$ m$3$ boxes.

It is a High Level Waste $($HLW$)$ and is designated for calcination and vitrification in glass.

It is mostly corroded legacy fuel cladding with a large organic content.