Buffer Zone 4 : Distance for environmental protection between the edge of an area where pesticide application is permitted and a sensitive non-target area such as a water course
Health and Safety Executive (HSE), Pesticides Glossary, Merseyside, England, UK 2014. www.pesticides.gov.uk/guidance/industries/...group s/.../pesticides-glossary, (Hlth and Sfty - Brit) {720}