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  • Release of a RCRA-delisted hazardous waste

    If a company has had its petition to delist a specific Resource Conservation and Recovery Act (RCRA) hazardous waste granted by an EPA-approved State RCRA program, and that company releases this waste in excess of its Reportable Quantity (RQ), is it required to notify the National Response Center (NRC)? Under…

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  • Release notification for disposal into RCRA-regulated facility

    Would disposal of a hazardous substance into a Resource Conservation and Recovery Act (RCRA) Subtitle C permitted facility or interim status facility be reportable? No. The disposal of hazardous substances into a disposal facility in accordance with EPA regulations is not subject to CERCLA notification provisions. Where the disposal of…

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  • Is there a concentration cutoff below which it is not necessary to report a release?

    Is there a concentration cutoff below which it is not necessary to report a release, even though a Reportable Quantity (RQ) might have been exceeded over a 24-hour period? No. There are no concentration cutoffs for the RQs (i.e., a lower-bound concentration below which reporting would not be required). Unless…

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  • Reporting Changes (other than source or composition) to a Continuous Release Report

    Pursuant to CERCLA regulations, facilities must submit a continuous release report when they release a CERCLA hazardous substance that equals or exceeds a reportable quantity (RQ) on a continuous basis. Once a continuous release report has been sent to EPA, how does the facility report changes in information other than…

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  • Electronic Submission of Tier II Inventory Information

    Pursuant to the Emergency Planning and Community Act (EPCRA) Section 312, facilities must submit by March 1st every year Tier II inventory information regarding any hazardous chemical present at their facility at any time during the previous calendar year in an amount equal to or in excess of its threshold…

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  • Does Ammonia in Ammonium Hydroxide count toward the EHS threshold for reporting under EPCRA section 312?

    A facility has 9,000 pounds of ammonium hydroxide (19 percent solution) present on site at a given time. For reporting under the Emergency Planning and Community Right-to-Know Act (EPCRA) section 312, must the amount of ammonia in ammonium hydroxide be counted (and aggregated) towards the reporting threshold for extremely hazardous…

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  • Use Federal Tier II Form When Claiming Trade Secret

    40 CFR Part 350 allows facilities to withhold certain chemical information when reporting under EPCRA if the facility claims those chemicals to be a trade secret. When submitting the required trade secret claim package for Tier II reports, must a facility use the federal Tier II inventory form or can…

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  • Tier2 Submit software and confidential chemical location information

    When using EPA’s Tier2 Submit software to comply with the annual Hazardous Chemical Inventory reporting requirement under the Emergency Planning and Community Right-to-Know Act (EPCRA) §312, how can a person withhold confidential chemical location information from disclosure to the public? In order to fulfill the proper reporting under EPCRA, a…

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  • EPCRA Release Notification of RQ in Any 24-Hour Period

    EPCRA section 304 requires notification to the State Emergency Response Commission (SERC) and the Local Emergency Planning Committee (LEPC) when there is a release of a reportable quantity (RQ) of either a CERCLA hazardous substance or an extremely hazardous substance (EHS). CERCLA section 103(a) and 40 CFR 302.6 require notification…

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  • Do states require extra Tier II information?

    Do states require additional information on the Tier II report? How can I find out about the state data requirements? Some states do want additional Tier II information; contact your state Tier II administrator to learn specific details. Tier2 Submit includes fields for the additional information requested or required by…

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  • Ethanol added to food / beverages and Tier II reporting (i.e., EPCRA Section 312)

    Is Ethanol (CAS# 64-17-5) that is added to foods or alcoholic beverages exempt from the Emergency Planning and Community Right-to-Know Act (EPCRA) section 312 chemical inventory (i.e., Tier I/II) reporting requirements? EPCRA Section 312 requires facility owners or operators to submit annual chemical inventory reports (Tier I/Tier II Forms) for…

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  • Reducing factor for MSDS Reporting under EPCRA section 311

    Should the reducing factor of 0.2 for applying the emergency planning notification threshold planning quantities (TPQs) for non-reactive solid extremely hazardous substances (EHSs) in solution also be used when applying the reporting thresholds for MSDS Reporting under section 311 and Hazardous Chemical Inventory reporting under section 312 of EPCRA (…

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  • When does “storage incident to transportation” end?

    Are hazardous chemicals stored at the destination indicated on the shipping papers considered to be storage “incident to transportation” if they will be shipped later on to another destination under new shipping papers? Section 327 of EPCRA exempts from any reporting requirement, other than the Section 304 notification requirements, substances…

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  • Are hazardous chemicals in transportation subject to EPCRA 311/312?

    Are hazardous chemicals in transportation subject to material safety data sheet (MSDS) reporting under Section 311 and Tier II hazardous chemical inventory reporting under Section 312 of EPCRA ( 40 CFR 370 )? Section 327 of EPCRA exempts from any reporting requirement, other than the Section 304 notification requirements, substances…

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  • No Street Address Availability Tier II Reporting

    Pursuant to 40 CFR 370.42(d) , Tier II chemical inventory information must include the complete name and address of the location of the facility (including the full street address or state road, city, county, State and zip code), latitude and longitude. If a facility does not have a street address…

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