I Bet You've Never Heard Of A Stupider Law...

Well that makes much more sense. Lol. I was gonna say, every farm I know of has a pit or lagoon and every so often pump it out and spread or inject it on their fields. Now if they want to cut down on methane at the dairy they should have the manure pit in a building with fans in the ceiling to capture/filter the methane. That would make sense.