What is the primary purpose of a pesticide label?

The primary purpose of a pesticide label is to specify legal application guidelines. This includes essential information such as the correct usage, application rates, timing, and methods for safe and effective use of the pesticide. It also provides crucial safety information, including protective measures, hazard warnings, and first aid instructions in case of exposure. Compliance with these guidelines is legally required, and failure to follow the label instructions can lead to ineffective pest control, harm to non-target organisms, environmental damage, and legal repercussions for the user.

The other options do not align with the fundamental function of a pesticide label. Marketing information, competitor products, and pricing details are not the focus of a pesticide label. Instead, it serves as a regulatory document ensuring that the pesticide is used safely and responsibly.