gasoline in 5 gal clear plastic jug, OK or not OK?

Most local oil companies have non ethanol gas and most lake or river boat docks have non ethanol also. And if your talking containers like these below, we keep 112 race gas in them for months at a time over the winter. There not DOT approved as a gas can, but F that…

SpeedFX Liquid Storage Container 5 Gallon Capacity White Plastic With Filler Hose and Cap https://www.amazon.com/dp/B07QX8Z35X/?tag=fabo03-20