Exhibition samples import exempt from import authorization when regulated by HBP conditions, subject to bond or ATA Carnet. Import and re import of Exhibits and Samples for demonstration, display, exhibition or fairs are regulated under Para 2.60 of the Handbook of Procedures, 2023 and permitted without import authorization or registration under Import Monitoring Systems, subject to the conditions of Para 2.60, including submission of a bond/security to Customs or presentation of an ATA Carnet and other applicable compliance requirements.