SNAP retailers face a new stocking standard starting November 4: stores qualifying through their food inventory must carry at least seven varieties in each of four staple-food categories, with three stocking units of every variety. That adds up to 28 varieties and 84 units.

The change matters especially for small grocers and convenience stores that qualify to accept Supplemental Nutrition Assistance Program benefits through inventory. Specialty stores have a separate sales-based route. This federal stocking rule also leaves customers' purchase eligibility unchanged; separate state restrictions still apply.

What a store needs on the shelf

USDA's retailer stocking guidance, updated November 4, describes two ways to qualify: Criterion A, based on inventory, and Criterion B, based on staple-food sales.

Inventory requirement under Criterion AMinimum
Distinct varieties in each categorySeven
CategoriesDairy, grains, protein, and vegetables or fruits
Stocking units of each varietyThree
Total varieties across the store28
Total stocking units84
Categories with a perishable varietyAt least three

A unit is the package as normally sold, such as a bag, box, can or bunch. The required foods must be offered for sale and displayed publicly on a continuous basis, rather than present only for an application or inspection.

Perishables can be fresh, refrigerated or frozen. A product that needs refrigeration only after opening does not count as perishable under the guidance.

Criterion B requires staple foods to account for more than half of total gross retail sales. USDA identifies farmers, farmers markets and specialty businesses, including butcher shops and produce stands, as retailers that commonly qualify through this route. A specialty shop should establish which authorization standard applies to its business before applying the four-category inventory calculation.

A different brand is usually the same variety

Apples, pears and oranges arranged together
Apples, pears and oranges in a photograph from December 18, 2006. Different kinds of fruit can count as distinct varieties; different types of apple count together.Photo: Mark and Allegra Jaroski-Biava / Wikimedia Commons, CC BY-SA 2.0.

Counting product labels is not enough. The rules generally distinguish foods by plant, animal or main ingredient, with specific exceptions for designated products. Two apple cultivars do not become two varieties, and changing a package size does not create another variety.

Law firm Hogan Lovells' analysis explains that the rule creates designated groups for single-ingredient foods, derivative products and shelf-stable products. Those exceptions can make familiar foods count separately. Whole-grain bread and non-whole-grain bread, for example, are distinct varieties.

USDA's sample stocking pathways show how a retailer could assemble a qualifying selection. One dairy example includes plain milk, chocolate milk, Greek yogurt, sour cream, mozzarella sticks, canned evaporated milk and half-and-half. The examples are illustrative, and USDA makes the authorization decision.

A retailer reviewing its inventory therefore needs to classify each product before counting its units. Three packages from the same qualifying variety satisfy the unit requirement for that variety; they do not substitute for three different varieties.

Stocking status and purchase eligibility differ

Butter, jerky, cheese dip, snack bars and fruit spreads no longer qualify as staple foods for retailer authorization, according to USDA's final-rule overview. These accessory foods can still be eligible for purchase with SNAP benefits, subject to applicable state restrictions.

The November 4 change should therefore not be applied as a new nationwide checkout ban. Edit USA's guide to the November 1 purchasing restrictions in four states covers that separate issue.

How compliance is assessed

The final federal rule, published May 8, sets November 4 as its implementation date. New retailers and existing operators seeking authorization for a new location are assessed under the new standards at authorization.

Existing Criterion A locations are assessed at reauthorization, generally on a five-year cycle. USDA can review continued eligibility at any time, so the cycle is not a five-year exemption from the updated standards. The implementation date does not mean every currently authorized store automatically loses SNAP acceptance that day.

If required stock is missing during a visit, the rule permits documentation that it was ordered or received no more than 21 calendar days before the visit. Invoices and receipts can support that record. Retailers denied authorization or reauthorization for failing the stocking requirements must wait six months before applying again.

For inventory planning, USDA offers a stocking standards calculator. Its result is a planning aid; the agency's retailer compliance office makes the official determination.