Hi Ralph,
This is clearly prejudicial, but really, who is permitted to bottle in 1/10 gallon volumes, anyway? My take on this would be that every 375 ml bottle in every class and type will still be permitted in the District of Columbia, because federal rulemaking did away with the half-gallon, fifth-gallon and tenth-gallon such a long time ago. If DC is serious about excluding this bottle size, they had better make it metric in their legislative language, because for spirits and wine, the metric system rules the day.
Is it still true that DC is one of the only places in the country where producers can sell direct without the use of a broker or distributor?
Have a great week,
Rusty