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Does an ethanol producer who sells undenatured ethanol to a U.S. importer who denatures it at the port need to register with EPA under RFS?

The RFS regulations specify that foreign producers of ethanol for use in transportation fuel ...

Can a gallon of ethanol generate more than 1.0 RIN in RFS2?

The number of RINs that can be generated for ...

How will engineering reports be treated in terms of public access and CBI? Will there be web access for submitted reports?

EPA will process any public requests for engineering reports on a case-by-case basis and ...

Are engineering drawings and process and instrumentation diagrams (P&IDs) required to be submitted as part of the engineering report?

Engineering drawings or P&IDs are not required to be submitted in the engineering report, but ...

Can an engineering review on a facility with multiple fuel pathways be combined into one report?

Yes. The engineering review for a renewable fuel facility that ...

What is the requirement for submitting the engineering review?

The engineering review must be submitted and accepted by EPA as part of ...

How will the volume of corn ethanol produced above the grandfathering threshold be treated?

For grandfathered facilities, only the baseline volumes are exempt from ...

Do you have any updates on the status of EPA’s modeling of palm oil biodiesel?

EPA is actively continuing its FRM evaluation of biodiesel produced from palm oil ...

Was Jatropha analyzed for this final rule and, if so, what D-code applies?

The GHG emissions performance of a Jatropha-based pathway was not analyzed for ...

Where can I find more information on biofuel subsidies?

EPA does not issue biofuel subsidies ...