Toxic and Concerned Chemical Substances Control Act Article 21
Toxic chemical substance handlers may not sell or transfer such toxic chemical substances to enterprises that have not obtained a permit, completed registration, or obtained approval in compliance with Paragraph 4, Article 8 and Paragraphs 1 to 4, Article 13. However, the case shall not be subject to this restriction if it has been reported to and received the approval of the special municipality, county, or city competent authority in advance.The selling or transfer in Paragraph 1 may not involve mail orders, online shopping or other transaction platform wherein the identities of the parties to the transaction cannot be established.