Contents: Characteristic wastes for mercury P and U wastes containing mercury (data submission only, thermal recovery standard-demonstrability, establishment of BDAT standard level below the characteristic level, stabilization as BDAT or sulfide precipitated D009 as BDAT, alternative treatment for 'debris' and other wastes, reconsideration of the retort cutoff level, treatment standard mixed waste, and indigenous waste); Wastes from the manufacturing and processing of explosives (treatment standard); Characteristic wastes for silver (treatment standards, precipiation, and concentration-based standards vs. recovery or stabilization); Vanadium containing wastes (treatment technology, waste classification, treatment standards, and data submission); P and U wastes containing thallium (data submission).