NYC Regulations (Article 81)Question 235 of 240

Which food-safety principle in Article 81 protects against contaminated products before they are ever prepared?

a.Posting the letter grade
b.Displaying the certificate
c.Calorie labeling
d.Buying only from approved, licensed sources

Explanation

Buying only from approved, licensed sources protects against contaminated products before preparation even begins, at the start of the flow of food. Posting grades, calorie labels, and displaying certificates serve other purposes.

Law Reference: NYC Health Code Article 81

This topic, taught in full in the NYC Food Protection Certificate guide. NYC Food Protection Certificate — Complete Study Guide (2026) — PDF + EPUB, $14.99 · 14-day refund →

Practice all 240 questions free — no signup required.

Own the complete NYC Food Protection Certificate guide — PDF + EPUB, $14.99 →

Related questions on this topic

Last reviewed: · editorial process

PrepPass team · Verified against NYC Food Protection Certificate Exam · How we review
Report