Hazardous waste generated by a CESQG is not subject to specific management standards (Parts 262-270) for accumulation under the federal hazardous waste regulations provided the CESQG does not accumulate more than 1,000 kg of hazardous waste (or more than 1 kg of acute hazardous waste, or more than 100 kg of spill residue from an acute hazardous waste) on site at any time.