Under California Retail Food Code §114097, a California facility designing prep zones to prevent cross-contamination should establish which of the following BEST practices?

a.Use a single multi-purpose prep counter that is wiped down between every task
b.Physically separate prep zones by food type (e.g., dedicated raw-meat zone, raw-poultry zone, produce zone, and ready-to-eat zone) OR separate them by time with full cleaning and sanitizing between uses, using dedicated equipment for each zone
c.Keep all raw meats and ready-to-eat foods on the same counter so the cook can work efficiently
d.Use one set of utensils for all foods and rinse them in hot tap water between uses

Explanation

California Retail Food Code HSC §114097 and §114089 require equipment, utensils, and workflow to be designed to prevent cross-contamination between raw animal foods and ready-to-eat foods, and between different categories of raw animal food. The two acceptable strategies are (1) separation in SPACE — dedicated prep zones with their own boards, tongs, knives, sanitizer buckets, and sometimes color-coded uniforms or aprons; and (2) separation in TIME — using the same surface but only after full cleaning and sanitizing between food types (e.g., raw chicken first thing in the morning, full clean and sanitize, then produce). Option A is non-compliant because 'wiping down' is not full clean + sanitize, and wet wiping cloths typically only redistribute pathogens. Option C is the textbook violation. Option D ignores that rinsing in hot tap water is not cleaning (no detergent) and not sanitizing (no chemical or 171°F/30s). The right design also separates in storage (cooler hierarchy), in handwashing (a sink in every zone), and in employee assignment when possible.

Law Reference: HSC §114097

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