Practice question You note 'RQ' on a shipping paper. RQ stands for: Reactive QuantityReportable Quantity (CERCLA)Regulated QuotientReduced Quantity Answer: B — Reportable Quantity (CERCLA) The correct answer is shown above. Try the full quiz for additional practice. Practice more: Hazmat Awareness Practice Questions - NFPA 470 Hazardous Materials Awareness-Level Responder Certification Exam →