No spraying to be carried out unless authorised by a manager. All hazardous materials must be used in accordance with instructions provided either in specific code of practice or on labels attached to containers. Suitable weather and ground conditions are essential when applying chemicals. Avoid periods of high winds, high humidity and dry soil conditions. If in any doubt obtain advice and instructions from your manager.
All operators fill out chemical usage record sheets before during and after spraying.
All operators must take a copy of the data sheet of chemical they are using and a copy of the product label if available. All operators must fill out a calibration form. Any leftover spraying liquid should be sprayed on headlands or a similar patch of ground. Under no circumstances should chemicals be left unattended in a public place. After spraying all clothing must be immersed in the bucket of water carried in vehicles and hung up to dry.