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Displaying 46 - 60 of 442 results
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Must a facility aggregate EHSs from different mixtures?
With regard to thresholds in mixtures, how is reporting under Sections 311 and 312 handled if a facility has a number of different mixtures on-site and each is under 10,000 pounds but the mixtures contains an aggregated quantity of an extremely hazardous substance (EHS) that exceeds its reporting threshold? If…
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Threshold calculations for acid mixtures
Do you apply the whole weight of an acid mixture towards the threshold under EPCRA Sections 311 and 312 or just the percentage of acid stated on the material safety data sheet (MSDS)? Aqueous acids are considered mixtures under EPCRA Sections 311 and 312. The acid itself is the hazardous…
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Why does EPA recommend submitting a list for EPCRA 311?
Why does EPA recommend submitting a list rather than Material Safety Data Sheets (MSDS) to meet the requirements of Section 311? Lists will minimize the paperwork burden for state and local governments and local fire departments. In addition, the list can be used as an index to inventory forms required…
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Facilities that close during a reporting year
A facility storing hazardous chemicals on site permanently ceases operations and notifies the State Emergency Response Commission (SERC). Since the facility will no longer be in operation on March 1 of the following year, must the owner/operator of the closed facility submit a Tier I or Tier II hazardous chemical…
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Recommended approach for reporting lead acid batteries when complying with Tier II reporting
Does EPA have a standard or recommended reporting approach for lead acid batteries when complying with EPCRA Section 312 Chemical Inventory Reporting (i.e., Tier II reporting)? EPA suggests that facilities report for lead acid batteries in the same manner they used when complying with EPCRA Section 311 MSDS reporting requirements…
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How are releases during transportation or storage incident to transportation covered under Section 304?
Section 304 covers all releases of listed hazardous or extremely hazardous substances, including those involved in transportation in excess of the reportable quantity (RQ). Owners or operators of transportation facilities may call 911 or the local telephone operator, in order to satisfy Section 304 notification requirements when a release occurs…
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Purchases but never receives or stores a hazardous chemical over threshold amount
If a facility purchases more than 10,000 pounds of a hazardous chemical for which OSHA requires an MSDS in a calendar year but never actually receives or stores more than the 10,000 pound threshold at one time, must the facility report under EPCRA Sections 311 and 312? The MSDS and…
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How are mixtures handled for Sections 311 and 312 reporting?
The owner or operator of a facility may meet the requirements of Sections 311 and 312 by choosing one of two options: • Providing the required information on each component that is a hazardous chemical within the mixture. In this case, the concentration of the hazardous chemical in weight percent…
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State refusing to comply with the emergency planning provisions
What will happen if a State refuses to comply with the emergency planning provisions? A governor who does not designate a State emergency response commission becomes the commission by default. While the governor could choose not to fulfill any of the Title III provisions, the public could still request information…
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Can the de minimis concept be used with Section 304 release reporting?
Can the "de minimis" concept used in determining the threshold planning quantities in mixtures be applied in the determination of the reportable quantity for emergency release notification? No. The "de minimis" quantity was set in place for threshold planning quantities simply to make the calculation of the total amount of…
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Section 302 notification requirements and mixtures with unknown components
Are facilities exempt from Section 302 notification requirements if they produce, use, or store mixtures whose extremely hazardous substance component information is not available on the MSDS provided by the manufacturer? If the facility which produces, uses, or stores mixtures knows or reasonably should know the components of the mixture…
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Is there a formal requirement that an Asbestos Model Accreditation Plan (MAP) asbestos training course must have a training manual?
Accredited trainers are not required to have a formal training manual, per se. According to the Asbestos Model Accreditation Plan (MAP), at Unit III, (A)(3), (A)(4)(d) and (A)(5) of appendix C to 40 CFR part 763, subpart E, a trainer’s application for course approval must include the course curriculum, a…
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What are the requirements under the Asbestos Hazard Emergency Response Act (AHERA) for refresher training for a person who wants to "step down" his/her certification from contractor/supervisor status to worker status?
If such a person takes contractor/supervisor refresher courses on an annual basis, that person may perform in both the contractor/supervisor and worker roles. If, however, the person chooses only to take annual worker refresher courses, that person may continue to act in the role of an accredited worker but loses…
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What is the applicability of Federal asbestos inspector accreditation requirements under the Asbestos Hazard Emergency Response Act (AHERA) to real estate appraisers?
Real estate appraisers may not assess the suspected presence, location, or condition of asbestos in a school building or a public and commercial building during an appraisal unless they are accredited pursuant to the Toxic Substances Control Act (TSCA) and the Asbestos Model Accreditation Plan (MAP), as conducting an examination…
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When would a conflict of interest exist among Asbestos Model Accreditation Plan (MAP)-accredited personnel?
A conflict of interest with respect to Asbestos Model Accreditation Plan (MAP)-accredited personnel would exist if, for example, the management planner and abatement contractor worked for the same firm. The planner might recommend to the LEA more expensive response actions than are necessary in the management plan. Other Frequent Questions…
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