{"data":{"id":"us/40-cfr-355.33","jurisdiction":"us","citation":"40 CFR 355.33","heading":"What release quantities of EHSs and CERCLA hazardous substances trigger the emergency release notification requirements of this subpart?","body":"The release of a reportable quantity (RQ) of an EHS or CERCLA hazardous substance within any 24-hour period triggers the emergency release notification requirements. RQs for EHSs are listed in Appendices A and B of this part in the column labeled “reportable quantity.” RQs for CERCLA hazardous substances are listed in Table 302.4 of 40 CFR 302.4 in the column labeled “final RQ.”","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER J—SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS","PART 355—EMERGENCY PLANNING AND NOTIFICATION","Subpart C—Emergency Release Notification"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"59ce6a4fd7b9948daf3509eaadc1cd7040d96e2e700a390bc5409e32e186c0a5","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-355.32","next":"us/40-cfr-355.40"},"notice":"GroundRules: Original legal text. Not legal advice."}