The appointment comes amid increasing public scrutiny over governance and pressure for institutional reform, which has resulted in protests demanding the removal of the incumbent over alleged corporate influence scandals.
The shipment are said to be over RM2.15 million (US$550,000) in value and found to be entering the country from Canada, Spain and Croatia, being falsely declared as copper concentrate.
The move reclassifies electronic waste under absolute prohibition to tighten border controls and curb environmental risks in the country amid recent corruption probes.
The arrests come as the Malaysian Anti-Corruption Commission conducts broader investigations into alleged abuse of power and corruption in e-waste handling in Malaysia, which is one of the top destinations in Asia for illegal imports.