It is recommended that all persons using pesticides for commercial purposes obtain a pesticide applicator's certificate from the EPA. According to the Pesticide Control and Management Act, Act 528 of 1996, any person who purchases or uses a pesticide labeled "Restricted" must hold a pesticide application certificate.Based on the risk that a pesticide formulation is likely to pose to its users, regulatory authorities need to decide if such a product can be freely distributed in the country, should be prohibited, or has to be restricted to certain users only.Recommended restricted available of insecticides based on the WHO acute hazard classification