For mixing non-liquid pesticides, the containment surface may be a tarp made of nonabsorbent materials of adequate thickness to withstand all foreseeable loading conditions.

• A. True
• B. False
• C. Not specified
• D. Only for liquids

Answer: (A)

Controlling spills and preventing contamination is the goal when handling non-liquid pesticides. The containment surface should not absorb the product and must be sturdy enough to handle the anticipated loads from containers or bag spills. A tarp made of nonabsorbent material and thick enough to withstand all foreseeable loading conditions provides exactly that: it keeps the pesticide from soaking in, holds up under the weight and impact of the contents, and can be easily cleaned or disposed of after use. Using such a tarp creates a controlled, cleanable area under the mixing activity and reduces environmental risk. It’s appropriate for non-liquid pesticides because the concern is containment and clean-up, not absorption, and the surface needs to survive the practical loads involved.