SARS offers non-intrusive inspection capability at 3 ports of entry and exit to the Republic of South Africa namely, Port of Durban, Port of Cape Town and Beit Bridge border post. These facilities are intended to offer an expedited inspection service without having to physically break seals or de-van a vehicle or container. Given that the equipment offers high resolution capability based on x-ray imaging technology, safety and and occupational health standards are a priority.
SARS has recently published a standard (SC-CC-35) for external parties relating to the scanner operation as well as health and safety standards. Source: SA Revenue Service