Which of the following conditions must be met for a pesticide to qualify as a public health pesticide?

A pesticide qualifies as a public health pesticide when it is registered and predominantly used in public health programs. This is essential because public health pesticides are specifically designed to address pest-related health concerns in communities. They play a critical role in controlling vector-borne diseases, such as those transmitted by mosquitoes and ticks, thereby safeguarding public health.

The licensing and regulatory processes for these pesticides are tailored to ensure they meet the safety and efficacy standards required for use in public health initiatives. Therefore, meeting registration requirements and being utilized primarily in public health programs is crucial for ensuring the pesticide's effectiveness and safety in protecting the population's health.