Standard Barrel Act For Fruits, Vegetables, and Dry Commodities
The Standard Barrel Act For Fruits, Vegetables, and Dry Commodities is United States legislation that specified the standard barrel size and measurements for fruits and vegetables, establishing grading standards and inspections for each produce type. It penalized merchants who didn't use standardized barrels.
Source: Wikipedia — Standard Barrel Act For Fruits, Vegetables, and Dry Commodities (CC BY-SA 4.0)