Reportable Quantity RQ
Meaning, Term, and Glossary Definition - What is Reportable Quantity RQ?
Quantity of a hazardous substance that triggers reports under CERCLA. If a substance exceeds its RQ, the release must be reported to the National Response Center, the SERC, and community emergency coordinators for areas likely to be affected.
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Related glossary terms:
DOT Reportable Quantity Large Quantity Generator Small Quantity Generator Threshold Planning Quantity
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