What is the overall goal of the fertilizer and manure regulatory restrictions?

• A. To prevent runoff and protect surface water.
• B. To maximize fertilizer production.
• C. To require more paperwork.
• D. To promote soil compaction.

Answer: (A)

The main idea behind fertilizer and manure regulations is to protect surface water by preventing nutrient runoff. Nutrients like nitrogen and phosphorus from fertilizer or manure can wash into streams, rivers, and lakes, triggering algal blooms, oxygen shortages, and harm to aquatic life. Regulations address this by guiding when, where, and how much is applied, requiring nutrient management plans, setting buffer and setback rules near water, and controlling storage to prevent spills. They also promote practices like applying fertilizer only when soils can take it up and under suitable weather, to minimize runoff. The goal isn’t to maximize production or add bureaucratic burden, nor to affect soil structure negatively; it’s to reduce nutrient losses to water and protect water quality.