SERVSAFE 9E CONCEPT

Approved Suppliers

An approved supplier is one that has been inspected and can show compliance with applicable local, state, and federal food safety law. This hub covers what makes a supplier approved, which sources are never acceptable, how to evaluate a supplier, the receiving checks that verify the purchase, and the agencies behind the rules.

Purchasing food from unsafe sources is the first of the five CDC risk factors, and it is the only one an operation cannot fix later. Cooking corrects undercooking. Cleaning corrects a contaminated board. Nothing in a kitchen corrects a case of fish that was never held cold on its way there.

What is an approved supplier?

An approved supplier is one that has been inspected by the appropriate regulatory authority and can show that it meets all applicable local, state, and federal food safety laws. Purchasing from approved suppliers is the first point of control in the flow of food.

An approved supplier can demonstrate:

  • Current licenses and permits required by law
  • Inspection by the appropriate regulatory authority, with results you can review
  • Food safety standards maintained through processing, packaging, and delivery
  • Documentation on request: invoices, inspection stamps, temperature logs, shellfish tags
  • Compliance with USDA inspection for meat, poultry, and egg products, and FDA requirements for other food shipped interstate

The word doing the work is inspected. A supplier is not approved because they are local, friendly, cheap, or have been delivering for years. They are approved because a regulator has looked at their operation and they can prove it.

Sources that are never approved

The exam builds questions out of the same handful of tempting shortcuts:

SourceWhy it fails
A home kitchen, including home-canned or home-baked goodsNot inspected, not licensed, no process controls
An unlicensed roadside or market vendorNo verification of how the food was grown, stored, or transported
Wild game donated by a hunterNot processed at an approved facility, unknown history
Fish caught recreationallyNo harvest area monitoring, no cold chain, no traceability
Shellfish from an unlicensed harvesterHarvest waters are not monitored for contamination, and no shellstock tag exists
A neighbor's or employee's own preservesImproper canning is a Clostridium botulinum risk

If a question mentions a local farmer without a license, a neighbor's salsa, or a customer's weekend catch, the answer is that the source is unapproved and the food cannot be used. Good intentions do not make a source approved.

Note that buying from a local farm is perfectly acceptable when that farm is licensed and inspected. The exam is testing licensing, not distance.

Evaluating a supplier before you buy

Before establishing a relationship, a manager should verify:

  1. Recent inspection results. Ask for them, and read them.
  2. Food safety certifications and, where applicable, HACCP plans.
  3. Transportation practices. Refrigerated trucks, temperature monitoring in transit, and how long the route takes.
  4. Delivery scheduling. Deliveries that land in the middle of a rush get put away badly, or not at all.
  5. Recall procedures and communication. You need to know how quickly they will tell you about a recall and how they identify affected lots.

A supplier relationship is a food safety control, which is why supplier selection and specification appears on the standard list of prerequisite programs underneath a food safety management system.

Receiving is where the purchase gets verified

An approved supplier does not guarantee a safe delivery. Receiving is the last chance to keep a problem out of the building, and every delivery gets checked for five things: temperature, packaging integrity, use-by dates, appearance, and odor.

ItemRequirement at receiving
Cold TCS food41F (5C) or lower
Hot TCS food135F (57C) or higher
Frozen foodFrozen solid, no evidence of thawing and refreezing
Live shellfishAir temperature 45F (7C), internal temperature no higher than 50F (10C)
Shell eggsAir temperature 45F (7C) or lower

Reject a delivery for wrong temperature, damaged packaging, pest evidence, abnormal appearance, off odors, missing documentation, or a product past its use-by date. Frozen items showing large ice crystals, water stains on the case, or pooled liquid at the bottom have thawed and been refrozen, and they go back on the truck.

Dented cans deserve their own note. Reject cans with dents on the seam or rim, dents sharp enough to form a point, and any can that is swollen or leaking. A shallow dent on the body away from the seams may be acceptable.

When you reject something: set it aside from accepted goods immediately, document the rejection on the invoice, have the driver sign, notify the supplier, and request a credit or replacement.

The agencies behind the rules

AgencyRole
FDAPublishes the Food Code, a model code that states and localities adopt. Regulates most food in interstate commerce and food labeling.
USDAInspects meat, poultry, and egg products, through the Food Safety and Inspection Service.
EPARegulates drinking water safety and pesticide use.
CDCInvestigates outbreaks and tracks foodborne disease. Does not inspect operations.
State and local health departmentsAdopt and enforce the code, issue permits, run inspections, investigate complaints.

The FDA Food Code is a model, not federal law in itself. Your local health department is the authority that actually regulates your operation, and it is the one to call when a supplier question is genuinely ambiguous.

Food Handler versus Manager: how deep to go

Food Handler candidates need to know that food must come from approved, reputable suppliers, recognize unapproved sources in a scenario, and know the receiving temperature checks and the obvious rejection criteria.

Manager candidates need all of that plus supplier evaluation before purchase, the documentation a supplier must be able to produce, shellfish tag requirements, the detailed rejection criteria including dented cans and thaw-refreeze indicators, the rejection procedure, which federal agency does what, and how supplier selection functions as a prerequisite program for HACCP.

Practice set

1. What makes a supplier approved? A. It has been in business more than five years B. It has been inspected and meets applicable local, state, and federal food safety laws C. It offers the lowest price D. It delivers in refrigerated trucks

2. A restaurant owner wants to buy homemade jam from a neighbor to serve at brunch. Is this acceptable? A. Yes, if it tastes fine B. Yes, if the neighbor signs a waiver C. No, a home kitchen is not an approved source D. Yes, if it is refrigerated on arrival

3. Which federal agency inspects meat, poultry, and egg products? A. FDA B. USDA C. EPA D. CDC

4. A delivery of fresh chicken arrives at 48F (9C). What should you do? A. Accept it and refrigerate it quickly B. Accept it and cook it the same day C. Reject the delivery D. Accept it and record the temperature

5. Frozen shrimp arrives with large ice crystals on the packaging and water stains on the case. What does this indicate? A. Normal freezer burn, accept it B. The product thawed and was refrozen, reject it C. The truck was too cold, accept it D. The packaging is faulty, repackage it

6. Which dented can must be rejected? A. A shallow dent on the body of the can, away from the seams B. A dent on the rim or seam C. Any can with a scratch in the label D. Any can with a fingerprint on it

7. What is the FDA Food Code? A. Federal law that applies directly to every restaurant B. A model code that state and local authorities adopt and adapt C. A voluntary industry guideline with no regulatory role D. The inspection form used by every health department

8. A supplier delivers chicken but cannot produce an invoice or any inspection documentation. What should the manager do? A. Accept it and ask for paperwork later B. Accept it if the temperature is correct C. Reject the delivery D. Accept it and store it separately

Answers

1. B. Inspection and demonstrated legal compliance. A, C, and D are business facts, not regulatory approval. A refrigerated truck is good practice but does not make a supplier approved.

2. C. A home kitchen is not inspected or licensed. A, B, and D do not change the source's status.

3. B. The USDA, through the Food Safety and Inspection Service. A covers most other foods. C handles water and pesticides. D investigates outbreaks.

4. C. Cold TCS food must arrive at 41F (5C) or lower. A, B, and D all accept product that was already temperature abused before it reached you.

5. B. Large ice crystals and water stains are the standard indicators of thawing and refreezing. A misreads the evidence. C is not what those signs mean. D ignores the food safety problem.

6. B. A dent on the rim or seam can compromise the seal and create a Clostridium botulinum risk. A may be acceptable. C and D are cosmetic.

7. B. A model code adopted and adapted by state and local authorities. A overstates its legal force. C understates its role. D confuses the code with an inspection form.

8. C. Approved suppliers must be able to produce documentation. A, B, and D all bring unverified food into the operation.


This hub is study material for candidates preparing for ServSafe certification exams. It is not affiliated with, endorsed by, or connected to the National Restaurant Association Educational Foundation, and it does not certify anyone. Certification is issued only by the exam provider.

Sources

  1. FDA Food Code 2022, 3-201.11, Compliance with Food Law, food from an approved source
  2. USDA Food Safety and Inspection Service, mandatory inspection of meat, poultry, and egg products
  3. ServSafe Manager Book, 9th Edition, Chapter 5, The Flow of Food, Purchasing, Receiving, and Storage

Written and reviewed by , Editor

Checked against the FDA Food Code 2022 and the November 2024 Supplement, and the ServSafe Manager Book, 9th Edition.

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Editorial note: ServSafe curriculum and local health codes may change. Confirm current requirements with official ServSafe materials and your local health department. Updated .