Which of the following is true regarding pesticide applications?

The statement that licenses are required for both private and commercial applications is correct because pesticide regulations are designed to ensure safe and responsible use of these chemicals. In New Jersey, and many other jurisdictions, individuals who apply pesticides professionally or commercially must possess a valid license that certifies them to handle and apply these substances safely.

This licensure process is in place to protect public health, the environment, and to ensure that applicators have received appropriate training on pesticide types, safe application practices, and any necessary safety protocols. Moreover, private applicators—such as those who apply pesticides for agricultural purposes on their own property—are also required to obtain a license if they use any restricted-use pesticides. Thus, regulatory structures necessitate that all applicators exhibit a level of competence and understanding of pesticide use, regardless of the application context.

In contrast, the other statements do not align with regulatory practices regarding pesticide applications. There are often multiple types of licenses based on the specific categories of pesticide application, strict regulations are in place that limit and guide pesticide use, and generally, pesticides cannot be applied without a license in urban settings, except in very specific, regulated circumstances. This highlights the importance of licensing in maintaining safety and compliance within the field of pesticide application.