Hand-washing requirements are explicitly specified as part of Grade A PMO hygiene standards. Which option best reflects this statement?

• A. Hand-washing requirements
• B. Cleanliness of personnel
• C. Construction and cleanliness requirement
• D. Protection of cows and milk from contamination

Answer: (A)

The key idea here is recognizing that Grade A PMO hygiene standards specify a concrete personnel hygiene practice: hand-washing. The best choice is the one that directly names this exact requirement. Hand-washing requirements reflect a specific control measure designed to prevent contamination during handling of milk, which is why they’re explicitly included in the standards.

The other options point to broader or different aspects. Cleanliness of personnel is a broader outcome and not the exact policy phrase; construction and cleanliness relates to the facility itself rather than individual hygiene practices; and protection of cows and milk from contamination covers overall contamination prevention but doesn’t specify hand-washing as the required practice.