Oklahoma Food Code Requirements for Food Establishments

Oklahoma food code requirements are set out in Oklahoma Administrative Code Title 310, Chapter 257, and they govern every establishment that prepares, stores, or serves food in the state.¹ The Oklahoma State Department of Health (OSDH) enforces the rules through licensing, plan review, and routine inspection, and the same code covers restaurants, food trucks, grocery stores, and temporary vendors. What follows is a working summary of what the code demands day to day: how to get licensed, who has to know what, where food can come from, how it must be held and cooked, what employees have to report, and what triggers a fine or a shutdown.

Getting Licensed

A new food establishment cannot open until it has been through plan review and passed a pre-opening inspection. The plan review application carries a nonrefundable $425 fee and must include scaled floor plans showing equipment placement, plumbing and electrical layouts, proposed menus, and manufacturer specification sheets for each piece of equipment.² You will also submit a copy of your Oklahoma Sales Tax ID, and, for an LLC or corporation, a certificate of incorporation.

Applications go to the county health department. Review generally takes about two weeks, and incomplete plans stretch that out. After approval, an inspector visits to check sanitation and structure, including waste disposal, refrigeration capacity, and handwashing facilities. Any deficiencies must be corrected before the license is issued. Submitting the application does not authorize you to open.

Temporary food establishments, such as booths at fairs or festivals, skip plan review but still need a short-term permit and an on-site inspection before serving.

Person in Charge and Food Safety Knowledge

Every establishment must have a person in charge on duty during operating hours who can show food safety knowledge to an inspector. Under OAC 310:257-3-2, that requirement is met in one of three ways: the establishment has zero priority violations during the current inspection, the person in charge holds a certified food protection manager credential from an accredited program such as one recognized by ANSI-CFP, or the person in charge correctly answers an inspector’s questions on foodborne illness prevention, cooking temperatures, cooling, cross-contamination, handwashing, and major allergens.³

The state rule does not require a certified food protection manager at every establishment, but local jurisdictions can go further. Oklahoma City, for example, requires a nationally certified food manager on-site during operating hours at any establishment handling unpackaged time/temperature control for safety (TCS) foods. Check with your county health department for the local rule.

Where Food Must Come From

Ingredients must come from suppliers meeting state and federal safety standards. Meat, poultry, dairy, and eggs must come from processors regulated by the USDA or the Oklahoma Department of Agriculture, Food, and Forestry (ODAFF). Seafood suppliers must follow the FDA’s Hazard Analysis and Critical Control Point rules under 21 CFR Part 123.⁴ Shellfish must arrive with certification tags verifying harvest from approved waters, and wild game meat cannot be served unless processed in a licensed facility.

Raw milk cannot be sold in restaurants, grocery stores, or school cafeterias. It is permitted only as an incidental sale directly from the farm to the consumer, and farmers cannot publicly advertise raw cow’s milk. Keep invoices and supplier certifications on file; inspectors review them, and if a supplier is found violating safety standards you must stop purchasing from them.

Cottage Food Boundary

Oklahoma’s Homemade Food Freedom Act lets individuals sell homemade food from a private residence, but not through a licensed establishment. Cottage food cannot contain meat, poultry, seafood, meat by-products, or unpasteurized milk, and annual sales are capped at $75,000. Every product needs a label with the producer’s name and address or registration number, product description, ingredients in descending order of proportion, an allergen statement, and the disclosure that the product was produced in a private residence exempt from government licensing and inspection.⁵ If you run a licensed establishment, this exemption does not apply to you.

Time and Temperature Rules

TCS foods — those that support bacterial growth and require temperature control — must be held at 135°F or above for hot items and 41°F or below for cold items.⁶ Shell eggs not treated to destroy salmonella must be refrigerated at 41°F or below.

Cooking Temperatures

Oklahoma follows the FDA Food Code minimums:

145°F for 15 seconds for whole cuts of pork, beef, fish, and commercially raised game, and for shell eggs cooked for immediate service.
155°F for 17 seconds for ground meat, ground fish, and eggs that are not served immediately.
165°F instantaneous for all poultry, stuffed meats, stuffed pasta, and any food reheated for hot holding.

Two-Stage Cooling

OAC 310:257-5-57 requires cooked food to cool from 135°F to 70°F within two hours, then from 70°F to 41°F or below within four more hours, for a total not to exceed six hours. Food prepared from room-temperature ingredients, such as reconstituted powders or canned tuna, must reach 41°F within four hours.³ If food has not reached 70°F within the first two hours, reheat it to 165°F and start over.

Equipment, Utensils, and Warewashing

Food-contact surfaces must be non-toxic and non-absorbent, such as stainless steel or food-grade plastic. Wooden utensils are generally prohibited, with narrow exceptions like rolling pins in bakeries. Cutting boards for raw meat should be separated or color-coded, and food thermometers need routine calibration.

Commercial warewashing machines must have temperature-measuring devices for each wash tank, rinse tank, and sanitizing rinse manifold.⁷ High-temperature machines rely on a hot final rinse of at least 180°F; low-temperature machines use approved chemical sanitizers. Manual dishwashing requires a three-compartment sink: wash with detergent, rinse with clean water, sanitize with an approved chemical solution. Clean utensils must be stored at least six inches off the floor in a designated sanitary area.

Employee Hygiene and Illness Reporting

Employees must wear clean outer garments and wash their hands before handling food, after using the restroom, and after touching contaminated surfaces. Handwashing sinks need soap, warm running water, and disposable towels or an air dryer. Proper technique is at least 20 seconds of scrubbing, with attention to fingernails and between the fingers.

Employees and conditional employees must report certain symptoms to the person in charge: vomiting, diarrhea, jaundice, and sore throat with fever.⁸ They must also report diagnoses of norovirus, hepatitis A, salmonella, shigella, or shiga toxin-producing E. coli.

An employee who is actively vomiting or has diarrhea must be excluded from food handling unless the symptoms come from a non-infectious condition. An employee with jaundice that appeared within the last seven days must be excluded unless medical documentation shows the jaundice is not caused by hepatitis A. Employees diagnosed with hepatitis A must be excluded if the diagnosis falls within 14 days of symptom onset or within 7 days of jaundice onset.⁹ A positive test for a reportable illness triggers notification to the local health department. Keep signed employee health policies on file.

Facility, Waste, and Pest Control

Floors, walls, and ceilings in food preparation areas must be smooth, non-absorbent, and free of cracks or peeling paint. Work surfaces where employees handle food or use sharp equipment like knives and slicers must have at least 50 foot-candles of illumination.¹⁰ Ventilation must control smoke, grease, and odors.

Garbage containers must be covered, leak-proof, and emptied frequently enough to avoid attracting pests. Grease traps need regular cleaning. Entry points must be sealed, harborage areas eliminated, and only certified applicators may use restricted-use pesticides on the premises.¹

Animals on the Premises

Live animals are generally prohibited inside food establishments, with two exceptions under OAC 310:257-11-54.

Service animals controlled by a person with a disability must be allowed in customer areas such as dining rooms and sales floors, provided their presence does not create a health or safety hazard. Under the Americans with Disabilities Act, staff may ask only two questions: whether the animal is a service animal required because of a disability, and what task it has been trained to perform. You cannot ask for documentation, certification, or a demonstration.

Dogs and cats may be allowed in outdoor dining areas if several conditions are met. The outdoor area must have a separate entrance so the animal does not walk through the establishment. No food preparation or drink mixing can happen outdoors. Reusable dishes and utensils cannot be pre-set at outdoor tables. Any food or water for the animal must be in disposable single-use containers. Employees cannot have direct contact with the animals, and any excrement or bodily fluids must be cleaned and sanitized immediately. Fully enclosed outdoor areas count as interior space and do not qualify.¹

Labeling

Packaged food sold in Oklahoma must comply with FDA and USDA labeling rules: product name, ingredient list, net weight or volume, and the manufacturer’s or distributor’s name and address. Federal law also requires identification of major food allergens. The Food Allergen Labeling and Consumer Protection Act originally listed eight: milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, and soybeans.¹¹ The FASTER Act added sesame as the ninth major allergen effective January 1, 2023.¹²

Ready-to-eat and pre-packaged foods should carry “sell by” or “use by” dates. Chain restaurants and similar retail food establishments with 20 or more locations operating under the same name must provide calorie and nutritional information for standard menu items under the FDA’s menu labeling rule.¹³ Organic labeling must comply with USDA certification standards. Mislabeling can lead to recalls, fines, or license suspension.

Inspections and Penalties

OSDH and local health departments conduct routine inspections and investigate consumer complaints and foodborne illness reports. Violations fall into two tiers. Priority violations pose a direct public health risk, such as unsafe holding temperatures, pest infestations, or food handling without proper handwashing, and require immediate corrective action. Core violations are less immediately dangerous, such as minor structural defects or inadequate lighting, and come with longer deadlines.

A first-time minor infraction usually brings a warning and a follow-up reinspection. Serious or repeated violations can lead to fines, and establishments that pose a significant public health risk face permit suspension or revocation. Gross negligence can lead to criminal prosecution. Owners and managers can appeal enforcement actions by showing that corrective measures have been taken.

1
Oklahoma State Department of Health. Oklahoma Administrative Code Title 310 Chapter 257 – Food Establishments
2
Oklahoma State Department of Health. Plan Review Application Cover Page
3
Oklahoma State Department of Health. Title 310 Oklahoma State Department of Health Chapter 257 Food Establishments
4
eCFR. 21 CFR Part 123 – Fish and Fishery Products
5
Oklahoma Department of Agriculture, Food, and Forestry. Food Safety – ODAFF
6
Legal Information Institute. Oklahoma Code 310:257-5-59 – Time/Temperature Control for Safety Food
7
Legal Information Institute. Oklahoma Code 310:257-7-40 – Warewashing Machines
8
Legal Information Institute. Oklahoma Code 310:257-3-4 – Responsibility of the License Holder, Person in Charge, and Employees
9
Oklahoma Administrative Code. Section 310:257-3-5 – Exclusions and Restrictions
10
Legal Information Institute. Oklahoma Code 310:257-11-31 – Lighting, Intensity
11
Food and Drug Administration. Food Allergen Labeling and Consumer Protection Act of 2004
12
Food and Drug Administration. The FASTER Act – Sesame Is the Ninth Major Food Allergen
13
Food and Drug Administration. Menu Labeling Rule – General Information Fact Sheet