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bucolic_frolic

(55,469 posts)
3. Gemini: Who Enforces the Rules?
Sun Apr 12, 2026, 10:57 AM
Apr 12

Who Enforces the Rules?

EPA & FTC: The EPA, in coordination with the Federal Trade Commission (FTC), mandates that every E15 pump must have a specific black and orange warning label.
Retailers: To sell E15, gas station owners must submit a Misfueling Mitigation Plan (MMP) to the EPA, which includes quarterly surveys to verify that pumps are correctly labeled to prevent older cars from using it.
State Weights and Measures: Local state agencies inspect gas pumps for accuracy and proper labeling during their routine maintenance checks.

How to Get Non-E15 Gas
E15 is an optional fuel for retailers, not a replacement for E10. You can still easily avoid it by following these steps:

Look for the Warning Label: Any pump dispensing E15 must have a 3x5 inch label stating "ATTENTION: Use only in 2001 and newer passenger vehicles".
If you see an 88-octane button that is cheaper than the 87-octane "Regular," it is almost certainly E15.

Avoid "Unleaded 88": Many stations market E15 as "Unleaded 88" or "Regular 88".
Stick to E10 or E0: Standard Regular (87), Mid-grade (89), and Premium (91-93) at most stations remain E10, which is authorized for your pre-2000 car. For maximum safety, you can use Pure Gas (E0), which contains zero ethanol.

Check the Nozzle: Some stations use a "blender pump" where one nozzle serves multiple fuel types. Always wait for the screen to confirm your selection before squeezing the handle to ensure you aren't getting residual E15 left in the hose.

Recommendations

2 members have recommended this reply (displayed in chronological order):

Um .... what choice do we have? Like there are E10 only gas stations? /nt bucolic_frolic Apr 12 #1
Gemini: Who Enforces the Rules? bucolic_frolic Apr 12 #3
Do NOT use in Toyotas. It will VOID your warranty... hlthe2b Apr 12 #2
Not sure where the 96 percent from. Old Crank Apr 12 #5
Ignoring that discrepancy, to suggest the overwhelming majority of cars manufactured AFTER 2000 hlthe2b Apr 12 #8
I have a 2019 VW GTI Autobahn. The owners manual says to use E-free, so that's what I do. ms liberty Apr 12 #4
I have been reading some articles by Jalopnik Old Crank Apr 12 #6
File this misinformation under, as my dad would say, OH, BULLSHIT! This is a story paid for by the petroleum industry. ffr Apr 12 #7
Ethanol can be corrosive. And if you want to void a Toyota warranty that specifically says so, hlthe2b Apr 12 #9
Thank you for confirming what I wrote and you appearently didn't read in what I wrote. ffr Apr 12 #10
You wrote: "is ethanol harmful to engines. No" hlthe2b Apr 12 #11
That is not my opinion, that is fact! Ethanol has no chemical properties in it that harms engines. ffr Apr 12 #12
Simply not true. I am not going to argue with someone who ignores basic chemistry and hlthe2b Apr 12 #13
You fail to debate correctly. Impeach what I have said and provide references that back up your claims ffr Apr 12 #14
No I just don't see you worth my time. Ethanol is inherently corrosive--only a matter of degree hlthe2b Apr 12 #15
Once again, you are failing to impeach what I've said. You use a cut-n-paste from a biodieselfoundation.org "blog?' ffr Apr 12 #16
Ah yes. "If you can't dazzle them with brilliance, baffle them with bullshit"... hlthe2b Apr 12 #17
It took you less than two minutes to read what I wrote and reply with all that? ffr Apr 12 #18
This is a tragic turn of events for the world's largest wetland, the Pantanal. NNadir Apr 12 #19
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