What is one requirement for the durability of pesticide signage?

The durability of pesticide signage is essential in ensuring that warnings and instructions remain clear and effective over time, particularly when exposed to various weather conditions. When signage is weather resistant, it can withstand rain, wind, sun exposure, and other environmental factors without degrading, fading, or becoming illegible. This characteristic allows the signs to serve their purpose effectively, providing crucial information about pesticide application and safety to the public.

Signage made from weather-resistant materials can show essential details such as treatment areas and safety instructions consistently and clearly, reducing the risk of accidental exposure or misunderstanding. This is particularly important in aquatic environments, where signage may be subjected to moisture and varying temperatures. The durability of such signage plays a key role in maintaining compliance with regulations and ensuring that safety information remains accessible to individuals in the area.