From Occupational Health
There is a structure in place at work that provides
some sort of further protection
H&S @ Work Act requires consultation and
provision of information and risk assessment
about the substances used, necessary control
procedures & precautions, based mainly around
label requirements.
NB Legal requirement to COSHH risk assessment
for pesticide use (that should of course include
consideration for residents). This could be better
spelt out, or made a more forcible requirement.