On what basis does the OISC regulate the bulk storage of pesticides and fertilizers?

The Office of Indiana State Chemist (OISC) regulates the bulk storage of pesticides and fertilizers primarily based on storage capacity. This focus is crucial because larger storage capacities pose different potential risks to human health and the environment compared to smaller quantities. Establishing regulations based on storage capacity ensures that facilities are designed, equipped, and operated in a manner that mitigates risks associated with spills, leaks, and other incidents that could arise from improper handling or containment of larger volumes of these substances.

By regulating on this basis, the OISC aims to provide a framework that enhances safety standards and ensures compliance with state and federal laws. This includes requirements for containment systems, operational protocols, and inspections, which help protect both public health and the environment from potential contamination or hazardous situations that could occur with bulk storage.

Other choices do not encompass the primary concern of physical storage capacities, as while the number of employees, frequency of use, and sales volume may pertain to different operational aspects of a business, they do not directly address the risks associated with the storage itself.