It exhibits one or more of the following hazardous waste characteristics, as defined in Subpart C of 40 CFR 261: All wastes (unless specifically excepted) are subject to classification according to ...

Hazardous waste is defined as a combination of waste, which because of its quantity, concentration, physical or chemical characteristics may pose a substantial present or potential threat to human ...

Part 261 is the Identification and Listing of Hazardous Waste. If you are inclined to read any part of this section I found Subpart C Characteristics of Hazardous Waste which includes 261.20 ...

Effective January 1, 2025, persons wishing to export waste electrical and electronic equipment (WEEE or e-waste) will be ...