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Displaying 46 - 60 of 76 results
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Will refiners produce No. 1 diesel fuel at 15 ppm sulfur? What other cold weather-gelling strategies are available to the end-user?
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . Yes, some refiners will produce No. 1 diesel fuel. There are also various other cold-flow improver additives currently on the market as well. Question and Answer was originally posted at Questions and Answers on the Clean Diesel Fuel…
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Many refiners currently make a jet fuel meeting <500 ppm requirements. If refiners make a jet fuel meeting 15 ppm requirements, there may be compatibility (safety or performance) issues for jet engine manufacturers. Have these manufacturers been consulted
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . The highway and nonroad diesel programs do not require that refiners produce 15 ppm sulfur jet fuel and do not set sulfur limits for jet fuel that is not designated as motor vehicle diesel fuel. This would be…
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Covered chemicals and the definition of process
Does a chemical need to be in a process to be covered by the CAA §112(r) risk management program requirements? The risk management program requirements apply to owners and operators of stationary sources that have more than a threshold quantity of a regulated substance contained in a process (40 CFR…
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What is the definition of a "technically qualified individual"?
For the purpose of determining whether more than a threshold amount of a regulated substance is present at a stationary source under 40 CFR Part 68, certain exemptions may apply. One exemption is for regulated substances that are "manufactured, processed, or used in a laboratory at a stationary source under…
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If a terminal imports off-spec kerosene (higher than 15 ppm), terminal operators are planning to blend the kerosene with diesel fuel so that the ultimate diesel fuel leaving the terminal gate and entering into commerce meets the 15 ppm standard.
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . The regulations at § 80.525(d) state that kerosene that a kerosene blender adds, or intends to add, to motor vehicle diesel fuel subject to the 15 ppm sulfur standard must meet the 15 ppm sulfur standard. Section 80.521(b)…
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Is a source in compliance with OSHA's PSM already in compliance with Part 68?
If a stationary source includes processes that are subject to both the OSHA process safety management (PSM) standard and the Program 3 risk management program requirements, what must the owner or operator of the stationary source do to demonstrate compliance under 40 CFR Part 68? A source owner or operator…
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Are different substances aggregated for threshold determinations?
A toxic substance is never aggregated with a different toxic substance to determine whether a threshold quantity is present. If your process consists of co-located vessels with different toxic substances, you must determine whether each substance exceeds its threshold quantity. A flammable substance in one vessel is never aggregated with…
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Are explosives listed regulated substances under CAA 112(r)?
No. Explosives classified by the Department of Transportation as Class 1, Division 1.1 were initially listed as regulated substances with a threshold quantity of 5,000 pounds because of their potential to cause offsite impacts ( 59 FR 4478 ; January 31, 1994). In accordance with a Settlement Agreement between EPA…
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Applicability for piping between companies
I operate a single covered process on a site owned by a large company. I manufacture a regulated substance that I pipe to the other company for use in its processes. At what point do the piping and substance become part of the other company’s stationary source? The answer will…
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Determining thresholds for different chemicals in interconnected vessels
According to the definition of "process" in 40 CFR §68.3, any group of vessels that are interconnected is considered to be a single process. If a stationary source has two interconnected vessels and one contains 6,000 pounds of butane while the other contains 6,000 pounds of propane, is this a…
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Are "tube" trailers considered a single process?
Tube trailers carry bulk liquids that are stacked in a rack type arrangement on the back of a truck trailer. This arrangement often is used to carry highly hazardous materials such as anhydrous hydrogen chloride. The tubes are manifolded together, but usually only one tube at a time is connected…
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Are there any industry exemptions from the risk management program regulations?
Are there any overall industry exemptions from the Accidental Release Prevention provisions and Risk Management Program regulations? No. However, there are exemptions that are widely applicable and affect many facilities in certain sectors. For example, ammonia used as an agricultural nutrient, when held by farmers, is exempt from part 68…
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Section 80.600(a)(10) says, Any refiner or importer shall maintain copies of all product transfer documents required under §80.590. If all information required in paragraph (a)(6) of this section is on the product transfer document for a batch, then the
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . Section 80.600(a)(10) first requires that product transfer documents under § 80.590 be maintained by refiners and importers. It then states that if such product transfer documents contain all the information required under paragraph (a)(6) of § 80.600 for…
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Definition of Fuel
A flammable substance listed in 40 CFR §68.130 is excluded from the risk management program regulations when it is used as a fuel or held for sale as a fuel at a retail facility (§68.126). What is the definition of fuel for the purposes of this exclusion? There is no…
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How did EPA select the list of regulated substances?
The list of regulated substances under the chemical accident prevention provisions is found in 40 CFR Part 68. How did EPA select the substances to be included in this list? The chemical accident prevention provisions promulgated pursuant to Section 112(r) of the Clean Air Act (CAA) are designed to focus…
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