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EPA Webinar Slides on Tier 3 Gasoline Sulfur Regulations

Now includes an audio recording of the webinar!

On September 20, 2016, EPA presented a webinar related to the implementation of Tier 3 regulations under the Gasoline Sulfur fuel program.

The slides and resulting questions and answers below contain information for the following regulated parties:

Gasoline refiners (including the following subcategories)
- Small refiners
- Small volume refineries
- Transmix processors
- Transmix blenders
- Butane blenders
- Pentane blenders
Gasoline importers
Oxygenate producers
Oxygenate blenders
Ethanol denaturant producers and importers
Gasoline additive manufacturers

View the Webinar Recording

Download Documents

Questions and Answers Regarding EPA’s Tier 3 Gasoline Sulfur Regulations (pdf) (256.17 KB, EPA-420-F-16-053, November 2016)
Overview of EPA’s Tier 3 Gasoline Sulfur Regulations (pdf) (321.82 KB, September 2016)