Pesticide Types And Formulations MEDIUM 40 CFR § 171.103

What characterizes an Ultra-Low-Volume (ULV) pesticide application?

Multiple Choice Options

A Applying the chemical in its near-pure concentrate form at rates of less than 0.5 gallon total liquid per acre. ✓ OFFICIAL VERIFIED CORRECT ANSWER
B Mixing 500 gallons of water per single weed plant.
C Using hand pump squirt bottles exclusively.
D Spraying only underground root structures.
✓ LEGAL EXPLANATION & STATUTORY RATIONALE
40 CFR § 171.103
Official Manual Chapter: Chapter 8: Formulations & Application

ULV applications apply pure concentrate or very high-strength mixtures with specialized aerosol equipment at total volumes under 1/2 gallon per acre, commonly for mosquito adulticiding.

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