Regulations for Environmental Agent Vendor and Pest Control Operator Permit Application and Issuance Article 9

An environmental agent vendor or pest control operator resuming business shall attach its original license together with professional technical personnel hiring applications (not required when unchanged) when applying to the competent authority. The competent authority shall return the original license after noting the date of resumption of business.An environmental agent vendor or pest control operator terminating business shall report the cancellation of its permit to the competent authority within 15 days of termination of business.
中文原文 環境用藥販賣業及病媒防治業許可執照申請核發作業準則第9條
環境用藥販賣業或病媒防治業復業時,應檢附原許可執照併同專業人員設置申請(未變更者免附),向主管機關申請。
主管機關應於原許可執照上註明復業日期後發還。

English translation for reference only; the Chinese text prevails. Not legal advice.