Do not smoke. Gas vapors you can't see could be ignited. Do not "top off" gas in your gas tank, as it can lead to gas being spilled. Do not fill gas in plastic bags. It's not a safe place to store it.

Even regular gasoline typically has up to a 10% ethanol blend (E10), so E15 is just more biofuel in your gas. The logic behind Biden’s order is that gas that requires less crude oil – which is ...