How should pesticides be stored to maintain safety and efficacy?

How should pesticides be stored to maintain safety and efficacy?

• A. In unlocked plastic bins in a humid basement.
• B. In any container as long as labeled.
• C. Cool, dry, and well-ventilated area away from food, segregated by compatibility.
• D. In original containers, tightly closed; cool, dry, and well-ventilated area away from food; segregated by compatibility; locked and inaccessible.

Answer: (D)