Agreed. Why bother with any of the separating at all.

As for disposal, just dump it in a metal bucket and toss a match. After the volitiles burn off water the garden with the remainder. All this environmental stuff went waaaay ove the top 10 years ago.

As far as what the U.S fuel refiners put into their gas blends, you'll never know. I don't care who they say is checking the stuff, they are all bought and paid for by the gas companies. The gas will have exactly what the gas companies say it has when the reports are complete. No, I'm not a comspiracy theorist but I do believe people need to get a reality check when it comes to government agencies and corporate/financial giants.