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  • What are dioxins and how common are they?

    Dioxins are found throughout the world in the environment. Dioxins are a result of industrial processes and other activities such as burning fuels like wood, coal, or oil. Dioxins are called persistent organic pollutants, meaning they take a long time to break down once they are in the environment.

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  • Accidental releases from non-covered processes

    Should the owner or operator include accidental releases from processes containing listed substances below the threshold quantity in the five-year accident history required under the hazard assessment provisions of 40 CFR Part 68, Subpart B, and in the incident investigation requirements under 40 CFR Part 68, Subparts C and D…

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  • Do I have to report accidents that resulted in medical treatment?

    I had a release where several people were treated at the hospital and released; they attributed their symptoms to exposure. We do not believe that their symptoms were in fact the result of exposure to the released substance. Do we have to report these as offsite impacts? Yes, you should…

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  • What is a farm for purposes of the SPCC Rule?

    In the December 2006 amendments to the SPCC Rule, EPA defined a farm as "a facility on a tract of land devoted to the production of crops or raising of animals, including fish, which produced and sold, or normally would have produced and sold, 1,000 or more of agricultural products…

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  • Examples of an agent of a Professional Engineer

    Except as provided in 40 CFR §112.6 for qualified facilities, a Professional Engineer (PE) or an agent of the PE must visit and examine the facility before the PE certifies an SPCC Plan (40 CFR §112.3(d)). What are some examples of an agent of a PE? An agent of a…

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  • What is considered bulk oil storage capacity?

    The revised rule recognizes that oil is sometimes stored in bulk and sometimes used operationally. A bulk storage container is any container storing oil at a facility. Bulk oil storage containers may include, but are not limited to tanks, containers, drums, and mobile or portable totes. Operational use includes oil-filled…

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  • I have heard about research being conducted by the University of Kentucky. What is the health tracking survey?

    University of Kentucky College of Public Health researcher Dr. Erin N. Haynes and her team received a grant from the National Institutes of Health (NIH) to conduct a long-term health study with and for the residents of East Palestine and the surrounding area. The first step is to learn more…

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  • What kind of screening does the East Liverpool City Hospital's East Palestine Clinic offer related to the train derailment?

    The screening tests are based on recommendations by specialists in toxicology to monitor anyone exposed to substances from the train derailment. The tests include urine and blood tests. A urinalysis is done that looks for problems involving the kidneys. The blood tests include a complete blood count (CBC) and a…

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  • Are any other tests ordered?

    There may be based on the evaluation by the physician or other healthcare provider. If a patient is having specific symptoms there may be other tests needed. For example, if a patient is short of breath, they may need to have a chest x-ray or other tests done to evaluate…

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  • Mobile fuel tanker as a facility

    Is a non-transportation related mobile fuel tanker with more than 55 gallons located near a 55 gallon drum storage area considered a facility? Perhaps. "Facility" is defined in Part 112 to mean "any mobile or fixed, onshore or offshore building, structure, installation, equipment, pipe, or pipeline (other than a vessel…

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  • Are there specific medical tests available for vinyl chloride?

    Medical tests to determine if you have been exposed to vinyl chloride include measuring vinylchloride in your breath but must be collected shortly after exposure. The test is not useful forvery low levels of exposure. Thiodiglycolic acid, which is a breakdown product of vinyl chloride detected in urine, can also…

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  • What is the definition of "offsite property damage?"

    I am working on the five-year accident history portion of the hazard assessment under the RMP. Section 68.42(a) tells me to include "all accidental releases from covered processes that resulted in deaths, injuries, or significant property damage on site, or known offsite deaths, injuries, evacuations, sheltering in place, property damage…

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  • When does the accident history's five-year period begin?

    The hazard assessment requirements under 40 CFR Part 68, Subpart B include provision of a five-year accident history, as specified at §68.42. When does the five-year period to be reported in the accident history begin? The five-year accident history must include information on all accidental releases from covered processes meeting…

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  • What is the definition of injury?

    Under the hazard assessment requirements of 40 CFR Part 68, Subpart B, an owner or operator must document a five-year accident history including all accidental releases from covered processes that resulted in deaths, injuries, or significant property damage on site, or known offsite deaths, injuries, evacuations, sheltering in place, property…

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  • Do Program Level 1 processes need to do five-year accident histories?

    What is the relationship between the accident history criteria for Program 1 and the five-year accident history? If my process is eligible for Program 1, do I still need to do a five-year accident history? The five-year accident history is an information collection requirement that is designed to provide data…

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