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Displaying 286 - 300 of 2671 results
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What can I do to improve indoor air quality in my home?
There are several low-to-no-cost steps you can take to improve the indoor air quality in your home based on three best practice strategies of: controlling the sources of pollution; insuring there is adequate ventilation; and, using supplemental air cleaning and filtration. It is also important to control moisture and keep…
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In areas where an oxy fuels program is in effect, how do these requirements coincide with RFG requirements? In areas where there is an overlap, are any regulatory changes necessary by the state?
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . In areas that are covered by both a state's winter oxy fuels and the federal RFG programs, the fuel must comply with both program requirements. Therefore, the more stringent 2.7 wt% minimum requirement of the winter oxy fuels…
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If foreign product is acquired by an importer through an exchange agreement instead of a sale, does it change identification of the importer for RFG reporting purposes?
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . No. The person who is the importer of record for Customs purposes should be the importer for RFG purposes, and this is usually the gasoline owner, regardless of how that ownership was acquired.(7/1/94) This question and answer was…
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If terminals utilize the services of outside laboratories for periodic sampling and testing, how can the terminal limit exposure to liability in the event non-complying product from the tested tank(s) leaves the terminal during the three or four days befo
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . A terminal-distributor's release of RFG that does not meet applicable standards would constitute a violation of § 80.78(a)(1) for which the distributor would be liable, and it would not be a defense if the violation was caused by…
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What is the definition of “overburdened community” that is relevant for EPA Actions and Promising Practices?
EPA Actions and Promising Practices apply the description of overburdened communities articulated in EPA’s Plan EJ 2014. The term is used to describe the minority, low‐income, tribal and indigenous populations or communities in the United States that potentially experience disproportionate environmental harms and risks due to exposures or cumulative impacts…
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How will an EPA regional office determine whether a permitted activity impacts a potential overburdened community? What screening tool or process will EPA regional offices use to screen permit applications?
The Agency has developed a nationally consistent screening tool to help identify communities that are potentially overburdened. This tool, known as EJSCREEN, is one of several tools being developed under Plan EJ 2014. EPA anticipates that its regional offices will use EJSCREEN and other readily available information, including known community…
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How Can I Reduce the Time Needed to Run the Nonroad Emission Factor Post-Processing Scripts?
See More Frequent Questions about MOVES and Related Models . Very long run times are not unusual for Nonroad emission factor post-processing scripts, particularly with a large output database. To reduce script run time, we recommend doing the following: Reduce the size of your output database by choosing just the…
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How do I Obtain the Populations for Each of the MOVES Source Types?
See More Frequent Questions about MOVES and Related Models . To output vehicle populations, when setting up your RunSpec select the "Inventory" calculation type from the Scale panel and the "Population" activity option from the General Output panel of the MOVES GUI. The movesactivityoutput table in your MOVES output database…
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How are Counties Mapped to Fuel Regions in MOVES? How Can I Substitute Alternate Fuel Formulations?
See More Frequent Questions about MOVES and Related Models . The RegionCounty table in the MOVES default database maps each county to a MOVES fuel region (defined by regionCodeID). If you are conducting a County or Project Scale Run, you do not need to modify this table to use alternate…
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Some of the Promising Practices are mentioned in EPA regulations, guidance and recommendations that EPA has issued in the past. So why is EPA issuing the Promising Practices?
EPA is issuing Promising Practices to encourage permit applicants to strategically plan and conduct enhanced outreach to overburdened communities in the permitting process. As some commenters noted, EPA has recommended some of the outreach strategies included in Promising Practices previously. Nevertheless, EPA believes that it is important to issue Promising…
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Can MOVES Report Output in Terms of Fuel Consumption?
See More Frequent Questions about MOVES and Related Models . Although gallons of fuel consumed are not reported by MOVES, the factors used to convert total energy consumption (a MOVES reporting option) to gallons of fuel are contained in the FuelSubtype table (energy content, reported in kilojoules per gram of…
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Why Doesn't my Output Vehicle Miles Traveled (VMT) Match my Input VMT?
See More Frequent Questions about MOVES and Related Models . This problem usually occurs when the run specification does not include all possible vehicle and fuel types. MOVES internally allocates the input VMT to each of the source types and fuel types and only reports the VMT for the fuel…
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If a pipeline must be classified as a refiner, how would that be handled administratively by EPA? Since pipelines don't own the product, would pipeline have to become buyers and sellers for regulatory purposes?
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . Refiners must be registered with EPA. The pipeline need not be an owner of the gasoline to be a refiner.(7/1/94) This question and answer was posted at Consolidated List of Reformulated Gasoline and Anti-Dumping Questions and Answers: July…
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What are the sampling and testing requirements for terminal blenders (barges, trucks and pipelines)?
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . If the facility's activities fit the definition of a refiner, it would have to sample and test each batch of gasoline as required under § 80.65(e). If its activities fit the definition of an oxygenate blender, it would…
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What are the requirements for retailers in the covered areas?
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . Retailers are subject to certain controls and prohibitions on reformulated gasoline as provided in § 80.78 of the regulations, such as meeting downstream standards, not selling conventional gasoline in RFG areas, selling VOC-controlled gasoline for the proper VOC…
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