The following wastes that are subject to transboundary movement shall be "hazardous wastes" for the purposes of this Convention:
Wastes that belong to any category contained in Annex I, unless they do not possess any of the characteristics contained in Annex III; and
Wastes that are not covered under paragraph (a) but are defined as, or are considered to be, hazardous wastes by the domestic legislation of the Party of export, import or transit.