Besides the Biennial and Unmanifested Waste Reports, the owner or operator must report to the Regional Administrator releases, fires and explosions (the 15-day report of 264.56), facility closures under 264.115, and the reports required by Subparts F, K to N, AA, BB and CC.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.