Generators must make a written hazardous waste determination for every waste stream at the point of generation, before dilution or mixing, using process knowledge or testing. Must check exclusions (40 CFR §261.4), listed waste status (Part 261 Subpart D), and characteristic hazards (ignitability, corrosivity, reactivity, toxicity per Part 261 Subpart C). Records retained at least 3 years from final disposal.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.