To survive judicial review under existing Supreme Court precedent, economic regulations such as Florida’s growler ban must pass what’s known as the rational-basis test. In effect, this test tells the courts that they may strike down a contested law only if it lacks any conceivable connection to a legitimate government interest.
To be sure, that is a highly deferential approach to government regulation. But the Florida growler ban is so moronic it fails to satisfy even the generous terms of the rational-basis test.
After all, what possible legitimate state interest could this ban serve? It certainly cannot be part of some regulatory scheme designed to limit beer consumption and thereby curb public intoxication or drunk driving. That sort of scheme would only be rational if the state also banned six packs, kegs, and other large-size offerings. The fact that customers may purchase 72-ounces of beer via six pack but not a 64-ounce growler of the same beer highlights the fundamental irrationality of this preposterous regulation.
When I was at Purdue, there was a ban on kegs in fraternity houses out of concern that the end of the night might result in a “finish off the keg” mentality and lead to excessive drinking. This is due to the typical hand-pump tap used to maintain pressure, which severely oxidizes the beer and causes it to go stale extremely quickly. Often a beer would taste terrible by the next night when using a hand pump. (This is not an issue on keg systems dispensed with CO2 or “beer gas”.) Instead, without kegs, we were forced to drink excessively via other means.
One can make an argument that a growler suffers the same issue. Growlers are really meant to be single-serving containers, or at most maybe split over two nights. The beer will go stale quickly if allowed to sit. Growlers aren’t filled with the same care to minimize oxidation as bottles or cans, and many growlers have trouble maintaining CO2 over more than a few days due to poor seals. Thus, you often drink a growler as quickly after purchasing it as you can to avoid it going stale or flat.
In addition, many growlers are “special release” beers, often higher in alcohol than typical. I often don’t like growlers for this exact reason. My wife doesn’t drink beer, and I tend to have trouble putting away 64 ounces of 8%+ double IPA in an evening on my own and getting up at the crack of dawn to feed children the next morning. For that reason, I actually love the 32-ounce growler as a format. It’s quite uncommon in the industry, however.
Six packs don’t have these issues. 22-oz bombers don’t have these issues. And kegs are clearly not intended for a single-serving. They’re either purchased for groups (using a hand pump tap) or for personal kegerators using CO2.
One 12-oz bottle from a 72-oz six pack won’t get you drunk, and the other 5 bottles can be easily stored for weeks or months. Drinking an entire 64 oz growler will get you drunk. And with the difficulty in storing a growler at all — much less a growler that’s already had a pint or two poured out of it, make it highly likely that it will be consumed in a single sitting.
Thus, while I don’t agree with the growler ban, I can see it passing a rational basis test.