Controlled life-cycle plastics have similar performance properties of ordinary plastic bags except they are modified to accelerate aging in a process that safely returns the organic carbon, from which plastic is made, to the natural bio-cycle as a food source for microorganisms. Commercial / Consumer Use: Commercial Use; Maximum Volume Range: 21 to 30 gal; Minimum Volume Capacity: 20 gal; Maximum Volume Capacity: 30 gal.