Is it against federal law to use products contrary to their label?

The assertion that it is against federal law to use products contrary to their label is based on the requirements set forth by the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) as well as the Federal Food, Drug, and Cosmetic Act (FFDCA). These laws dictate that products must be used according to their labeling, which includes directions for safe use, application methods, and any precautions that must be taken.

When a product is labeled, it carries specific instructions that are based on scientific data and regulatory standards to ensure the safety and efficacy of the product. Using a product in a manner that is not in accordance with its label can lead to harmful effects, ineffective results, or legal repercussions. This includes using products for unintended purposes or in improper concentrations, which can also pose risks to health, safety, and the environment.

Hence, the correctness of the statement reflects the legal responsibilities that come with handling products in professional settings, ensuring that practitioners adhere to regulations designed to protect consumers and uphold industry standards.