Horticultural Import Control needs to be carried out strictly by the government. Products that enter Indonesia must be good for consumption. The case of the dangerous insect Khapra beetle (Trogoderma Granarium) occurred in tens of tonnes of imported Sudanese peanuts found in Tanjung Emas Port. The case was investigated with the first problem of how to carry out the supervision of Class I Barantan Semarang, and the second was how the measurements carried out by Class I Semarang Barantan to imported Sudanese Nuts containing Khapra Beetles in Semarang City. This study uses a normative juridical methodology with an empirical approach, using primary data and secondary data which are then analyzed using qualitative descriptive techniques. The results showed that the monitoring of peanuts containing insects at Tanjung Emas Port has been carried out in accordance with the policies of Semarang City Class I Officials and in accordance with the applicable laws and regulations. The surveillance measures that have been carried out by Barantan Class I Semarang on the import of Peanuts from the country of Sudan resulted in the Rejection of Non-conformity Notifications and Automatic Detection.