Range of VariablesThe Range of Variables explains the contexts within which the performance and knowledge requirements of this standard may be assessed. The scope of variables chosen in training and assessment requirements may depend on the work situations available. |
What chemicals may be relevant to this standard? | Chemicals may include insecticides, fungicides, herbicides, bactericides, algaecides, biologicals, nematacides, rodenticides, fumigants, antimicrobial agents, anthelmintics, hormone growth promotants or veterinary chemicals. |
What legislation and safety rules may be relevant to this standard? | May include approved Pesticide Acts, OHS Acts regarding hazardous substances and application equipment, Dangerous Goods Act, Poisons Act or Protection of the Environment Acts for chemical use. |
What personal protective equipment may be relevant to this standard? | May include boots, overalls, chemical resistant gloves, aprons, face shields, respirators and hats. |
What directions and standards are relevant to this standard? | May include the instructions on the chemical label, in an operator's manual, on a Material Safety Data Sheets (MSDS), in an industry standard, from an OHS manual or other regulation, or a hazardous substances regulation. |
What hazards may occur in the use of chemicals? | Hazards will be listed on labels and the MSDS for the chemical concerned and may include flammability, toxicity, health hazards, damage to non-target organisms, environmental damage, off target spray drift or residues in foods. |
What risk control measures may be implemented and monitored as part of this standard? | Risk control measures that may be implemented include those relating to spillage, fire, contact of chemical with skin or eyes, accidental ingestion, incorrect concentrations in mixtures, faulty or inappropriate storage containers, current insurance policies, likelihood of run-off post application, incorrectly calibrated equipment, spray drift, incorrect disposal of waste chemicals or faulty equipment. |
What situation may be relevant to this standard? | Situation may include weeds, insects, pathogens, and vertebrate animals. |
What application equipment may be relevant to this standard? | May include hand held knapsacks or pneumatics, drench guns, spot on or power operated equipment like boomsprays, pressure wands or air blast sprayer, jetting race, hand jetting and shower/plunge dips. |
What meteorological conditions might be assessed? | Rain, wind, temperature, relative humidity, inversion or stable air conditions. |
What external training and assessment may be relevant to this standard? | Training may include formal training and assessment by a Registered Training Organisation (RTO) either on or off the job, or Recognition of Prior Learning process. |
For more information on contexts, environment and variables for training and assessment refer to the Sector Booklet. |
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