What is required for pesticide storage containers according to containment regulations?

Pesticide storage containers are required to meet specific containment regulations to minimize the risk of spills and contamination. The correct requirement involves the stipulation that containers must be watertight and placed within a secondary containment facility. This ensures that any leaks or spills that might occur are managed properly, preventing the chemicals from entering the environment or contaminating water sources.

Secondary containment facilities provide an additional layer of protection and are designed to hold any potential spills that might escape from the primary container, such as a drum or tank. Meeting these requirements is crucial for environmental safety and regulatory compliance, as improper storage can lead to severe consequences, including environmental damage and penalties.

The other options reflect misunderstandings of proper pesticide storage practices. Simply labeling containers is not sufficient for safety or compliance; mobile container exemptions fail to consider the risks involved, and flooding concerns alone do not encompass the comprehensive containment strategy needed for secure pesticide storage.