Import of second hand electronics requires prior environmental permission or a trade licence; non compliance triggers customs penalties. Imports of second hand and used electrical and electronic assemblies are regulated as hazardous waste and allowed only with prior environmental permission or a requisite trade licence; this requirement applies to all modes of importation, including courier and personal imports. Non compliance attracts action and penalties under the Customs Act, and authorised couriers must advise clients on compliance and report breaches to customs authorities.