Quality Assurance, Regulation, and Compliance
This domain tests quality assurance, quality control, audits, inspections, corrective action, and regulatory compliance. Expect questions on HACCP verification, allergen control, recordkeeping, and agency roles.
Core rules and concepts
- Quality assurance is the planned system that prevents defects; quality control is the inspection or test that detects them. Both are needed.
- Standards and SOPs define what acceptable looks like. Audits check whether practice matches the standard. Corrective action fixes the cause, not just the symptom.
- Verification confirms that the HACCP plan is working; validation confirms that the critical limits are scientifically adequate.
- Regulatory sources include the FDA Food Code as a model adopted by states and localities, USDA for meat and poultry, CMS for healthcare settings, OSHA for worker safety, and accreditation bodies for facility standards.
- Allergen control requires verified ingredient information, separation, cleaning, and labeled product. Major allergens in the U.S. include milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, and sesame.
- Keep records complete, legible, dated, and retained according to policy.
Worked example
An audit finds 40 observations: 6 critical and 34 noncritical. Critical observations are 6 ÷ 40 = 15% of observations. A critical finding such as ready-to-eat food held above 41°F needs immediate correction, root-cause analysis, and a follow-up check. Do not close the finding merely because the food was discarded; fix the monitoring or equipment cause.
Traps that cost marks
- Confusing quality assurance with quality control.
- Treating a good inspection score as proof of ongoing compliance.
- Closing a corrective action without verifying effectiveness.
- Using unverified allergen information.
- Leaving records incomplete or unsigned.