Search Frequent Questions
Filter By:
- Air Emissions Inventories Total results: 34
- Asbestos Total results: 141
- Butte Area/Silver Bow Creek Total results: 17
- Coronavirus (COVID-19) Total results: 33
- East Palestine, Ohio Train Derailment Total results: 148
- Emergency Planning and Community Right-to-Know Total results: 301
-
Fuel Program
Total results: 693
- Diesel Sulfur Program Total results: 7
- E15 comments Total results: 1
- Fuels and Fuel Additives (FFARs) Total results: 2
- Gasoline Sulfur Program Total results: 17
- Other Total results: 6
- Reformulated Gasoline and Anti-Dumping Total results: 431
- Registration Total results: 9
- Registration and Reporting under 40 CFR 79 Total results: 19
- Renewable Fuel Standard (RFS1) Total results: 67
-
Renewable Fuel Standard (RFS2)
Total results: 111
- Application of standards Total results: 4
- Assignment of pathways to renewable fuel Total results: 4
- Foreign producers and importers Total results: 2
- Generation of RINs Total results: 6
- Grandfathering Total results: 8
- Registration Total results: 25
- Reinstating RINs Total results: 4
- Renewable Biomass Total results: 8
- Renewable fuel definitions Total results: 1
- Renewable volume obligations Total results: 3
- Reporting Total results: 37
- Treatment of biomass-based diesel Total results: 3
- Reporting Total results: 22
- Great Lakes Funding Total results: 92
- Lead Total results: 401
- MOVES Total results: 57
- Norwood Landfill Site Total results: 30
- Oil Regulations Total results: 96
- Permitting Under the Clean Air Act Total results: 19
- Radiation Total results: 1
- Risk Management Program (RMP) Total results: 285
- Southeast Minnesota Groundwater Total results: 11
Displaying 1 - 8 of 8 results
-
What is the purpose of a cellulosic biofuel waiver credit?
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . Under EISA, EPA is required to make cellulosic biofuel waiver credits available for years where we waive some portion of the statutory volume for cellulosic biofuel. These credits can then be used by obligated parties to comply with…
- Last published:
-
Is fuel sold in U.S. territories, such as Puerto Rico, required to comply with RFS2?
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . United States territories, such as Puerto Rico, are not included in the RFS2 program unless they opt-in according to §80.1443. See also §§80.1407(f) and 80.1426(b).
- Last published:
-
Could you please expand upon the definition of the cellulosic biofuel waiver credit that may be for sale? I am not certain when, or if, a paper or pulp company could obtain a waiver credit or benefit from selling a waiver credit?
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . Cellulosic biofuel waiver credits may only be purchased by obligated parties (e.g., gasoline and diesel fuel refiners and importers) from EPA. See section 80.1456(c).
- Last published:
-
The FTP download is not working; what do I do?
Option 1: The FTP site is active, but some browsers are no longer supporting the ftp:// protocol. You can access the same data by replacing “ ftp://newftp.epa.gov / ” with “ https://gaftp.epa.gov/ ” and keep the rest of the URL the same. The filenames you see will be shorter, but…
- Last published:
-
The point source maps are not working on the NEI data tab. What do I do?
The point source maps use a web service provided by Envirofacts. Please report your problem to the Envirofacts “Contact Us” page here .
- Last published:
-
Is the Renewable Fuels Mandate in ethanol equivalent gallons?
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . The percentage standards applicable under RFS are intended to be met with ethanol-equivalent volumes of renewable fuel. As a result, a gallon of ethanol counts as one gallon of renewable fuel for purposes of compliance with the four…
- Last published:
-
How are people potentially exposed to nitrate?
For many situations, the potential for children’s exposure from drinking water is medium to low. The potential can be higher when private wells become contaminated with nitrates from feed lot and agricultural runoff, and contaminated groundwater. Some geographic areas are at higher risk of drinking water contamination of private wells…
- Last published:
-
How do I download the data from the “Data Summaries” tab on the NEI data pages?
On these pages after you run a query, there should be icons that at the top of the data table generated by your query. These icons look like this: COPY CSV EXCEL PDF PRINT If these icons do not appear, it is because Adobe Flash is being blocked by your…
- Last published: