The guidelines in this document are addressing government officials in plant protection, environmental and other concerned authorities. They consider the training, testing and certification of those who actually operate pesticide application equipment. Even the most well-designed and maintained applicators can do immeasurable damage in the hands of an unskilled operator and the importance of this guideline should not be under-estimated.

The guidelines in this document are addressing government officials in plant protection, environmental and other concerned authorities. They cover the testing and certification of the sprayers currently applying pesticides on commercial farms. The series addresses an urgent need in many countries to ensure that where pesticides are used in crop production, they are applied through equipment, which is safe and fully functional. The issue applies to aircraft, large, field crop and orchard sprayers as well as to operator-carried equipment.

The guidelines in this document outline how governments can influence pesticide safety by controlling the quality of new pesticide application equipment manufactured in or imported into a country. They address government officials in plant protection, environmental and other concerned authorities. By incorporating into national legislation, a requirement for manufacturers and importers to declare that application equipment meets acceptable, international standards of safety and durability, or to set up national or regional testing and certification procedures, it should be possible to gradually reduce and ultimately to eliminate sub-standard application equipment from farms.

This new guidance will complement the technical guidance documents already developed to implement the FAO/WHO International Code of Conduct on Pesticide Management. It is developed jointly with WHO. This document is intended to guide pesticide regulators, especially in low- and middle-income countries, for designing and implementing national pesticide licensing schemes, outlining elements, requirements, and options for countries wishing to establish or strengthen their programs for licensing of activities related to the pesticide life cycle.

The FAO minimum requirements in this publication are based on existing international, European and national standards and other published references. The guidelines provide a practical aid to assist purchasing and other agencies to avoid buying or approving sprayers with quality and design limitations, which could compromise operator and environmental safety. Member countries should adopt them immediately, to begin to eliminate substandard and unsafe sprayers from national markets and ultimately from the international scene.