Wiping Cloth and Linen Rules

The first question is what the cloth is being used to wipe. Under the FDA Food Code, the rule for a dry cloth used to catch food spills during service is different from the rule for a wet cloth used on counters or equipment. Raw-animal-food surfaces and soiled laundry have their own requirements too. Sorting the task before reaching for a cloth prevents a one-rule-fits-every-cloth mistake.

The Food Code is FDA’s model for state and local food-safety rules. It is not automatically the law in every jurisdiction. A state or local authority may adopt a particular edition or modify provisions, so a food establishment must also follow the code adopted by its regulator. The explanations here describe the 2026 model text.

First identify the cloth’s task

The table describes separate situations, not a ranking of risk and not a requirement that every cloth be placed in a sanitizer bucket. In particular, a cloth used to wipe a food spill from tableware or a carry-out container as food is served must be maintained dry and used for no other purpose. A counter cloth has a different between-use rule.

A service-spill cloth stays dry

Section 3-304.14(A) applies to cloths in use for wiping food spills from tableware and carry-out containers that occur as food is being served. The cloth must be maintained dry and may not be used for another purpose. Think of a server removing a spot of sauce from the outside of a takeout container before handing it to a guest. The cloth assigned to that job is not also a counter rag or a hand towel.

The wording is specific. It does not say that every cloth near food must be dry. It does not describe wiping a prep counter, equipment, or a general spill from any surface. For those tasks, identify the applicable rule separately. The practical value of a designated dry service cloth is that staff can use it for that service-spill task without moving it between unrelated surfaces.

Dry also means dry in use. A cloth that has become wet should not continue to be treated as the dry service cloth described in this provision. Set it aside for laundering and provide a clean, dry cloth for the task. The Code does not prescribe a color system; an operation may use labels, storage locations, or colors to help staff distinguish assignments, provided those controls match the applicable rules.

Counter and equipment cloths go in sanitizer between uses

Section 3-304.14(B) covers cloths in use for wiping counters and other equipment surfaces. Between uses, these cloths are held in a chemical sanitizer solution at the concentration and other conditions specified under § 4-501.114. The section also requires wet wiping cloths to be laundered daily through its cross-reference to § 4-802.11(D). A cloth that has just wiped a counter should return to the correct solution while it waits for its next use.

The container matters as well. Under § 3-304.14(E), a container holding the sanitizer solution for wet wiping cloths must be stored off the floor and used in a way that prevents contamination of food, equipment, utensils, linens, and single-service or single-use articles. Keep it where it can be reached for the assigned cloth task without becoming a splash or spill hazard for clean supplies.

The cloth and its solution must also remain acceptably clean. Dry wiping cloths and the sanitizer solutions in which wet wiping cloths are held must be free of food debris and visible soil under § 3-304.14(D). A visibly dirty cloth should not be returned to a bucket as if the solution erases the soil. Remove the debris, follow the operation’s laundering and solution-replacement procedures, and restore the right concentration before the solution is used again.

Prepare and check sanitizer for the product being used

There is no single concentration that applies to every sanitizer. Section 4-501.114 sets conditions by sanitizer type and requires use according to the EPA-registered label. The product, dilution, temperature, pH, and, for quaternary ammonium compounds, water hardness can affect the required conditions. Use the product’s directions and the Food Code provisions that apply to it rather than using a remembered number from a different chemical.

The establishment must provide a test kit or other device that accurately measures sanitizer concentration under § 4-302.14. Section 4-501.116 requires the concentration to be accurately determined with a test kit or other device and says the kit must be used according to its instructions. Choose a test method that measures the sanitizer in the bucket. A strip for one active ingredient may not read another.

A sound routine is to prepare the solution according to the product label, verify it with the appropriate test method, and follow the establishment’s procedure for checks and replacement. Recheck when the solution may have been diluted or become soiled, and whenever the written process or local authority calls for it. If a result falls outside the product’s required range, correct the solution and test again before returning cloths to it. The Food Code does not set one universal bucket-change interval such as once per shift.

Keep surface cleaning separate from cloth storage. Wiping with a sanitizer-soaked cloth is not a substitute for removing food soil when the surface needs cleaning. For a food-contact surface, follow the cleaning and sanitizing steps and the applicable frequency rules. When a surface is visibly dirty, clean it as required, then apply sanitizer under the correct conditions. A usable bucket does not make a dirty counter clean.

Keep raw-animal-food cloths separate

Section 3-304.14(C) says cloths in use for wiping surfaces in contact with raw animal foods must be kept separate from cloths used for other purposes. For example, cloths used at a station handling raw chicken should not be switched over to a clean ready-to-eat assembly surface. Separation keeps a cloth assigned to one use from becoming a route between that use and another.

Separate means a real operating control. A clearly designated container or storage space can help keep the raw-food cloths apart from other cloths. Color coding can also help staff recognize assignments quickly, but the Food Code does not specifically require color-coded towels. Whatever system the establishment chooses has to prevent the cloths from being mixed during active work, washing, and storage.

Cloth separation does not replace cleaning and sanitizing the surface. Food-contact surfaces and utensils must be cleaned at specified times, including when work changes from raw food to ready-to-eat food and whenever contamination may have occurred. Follow §§ 4-602.11 and 4-702.11 for those surface steps. The cloth rule manages the wiping tool; the surface rule manages the counter or equipment being used.

Single-use sanitizer wipes follow their label

Section 3-304.14(F) addresses single-use disposable sanitizer wipes. Use them according to the instructions on the EPA-approved manufacturer label. The wipe may have a stated use, surface type, wet contact time, or disposal direction. Follow those directions for the product on hand. Do not assume that a disposable wipe can be used on any surface, kept for a second job, or treated like a reusable cloth held in a sanitizer solution.

A disposable wipe can be convenient for a defined task, but it does not make the surface-cleaning sequence disappear. If food residue or grease needs to be removed first, follow the appropriate cleaning procedure before sanitizing. Check the label for whether the product is intended for food-contact surfaces and what must happen before the surface is used again.

Launder wet and dry wiping cloths on different schedules

The laundering frequencies in § 4-802.11 distinguish among cloths. Wet wiping cloths are laundered daily under paragraph (D). Dry wiping cloths are laundered as necessary to prevent contamination of food and clean serving utensils under paragraph (E). The Code does not assign both categories the same interval, and the dry-cloth rule is tied to preventing contamination.

Consider a clean dry cloth that remains dry and is used only for its assigned service-spill task. It follows the dry-cloth frequency standard. If a dry cloth becomes wet or visibly soiled, it should be removed from that work and laundered as needed to prevent contamination. A reusable counter cloth held in sanitizer between uses is a wet wiping cloth and falls under the daily laundering requirement.

An operation that launders linens or work clothes on site generally must provide and use a mechanical washer and dryer under § 4-301.15(A). There is a specific exception where on-premises laundering is limited to wiping cloths intended to be used moist, or wiping cloths are air-dried as allowed by § 4-901.12. If a food establishment air-dries laundered wiping cloths without the specified mechanical dryer, the location and method must prevent contamination of food, equipment, utensils, linens, single-service and single-use articles, and the cloths themselves.

Store clean linens and collect soiled ones safely

Section 4-803.11 sets a specific rule for soiled linens: keep them in clean, nonabsorbent receptacles or clean, washable laundry bags, and store and transport them so they do not contaminate food, clean equipment, clean utensils, or single-service and single-use articles. A laundry bag or bin is useful only if it is clean and positioned so used linens do not brush against clean supplies on the way to laundry.

Clean linens have their own standard. Under § 4-801.11, they must be free of food residues and other soiling matter. Section 4-903.11 says laundered linens are stored in a clean, dry location where they are protected from splash, dust, and other contamination, and at least 6 inches above the floor. Keep clean stock apart from the route used for soiled aprons, napkins, and cloths.

A linen used to line a food container has a narrow allowance

Section 3-304.13 generally prohibits linens and napkins from contacting food, with a limited exception: a linen may line a container used to serve food if the linen or napkin is replaced each time the container is refilled for a new consumer. Section 4-802.11(C) requires linens used this way, along with cloth napkins, to be laundered between each use.

Imagine a cloth lining a basket of bread. When the basket is refilled for a new guest, replace the cloth liner. Do not leave the same linen in place as the basket moves from one customer to the next. The requirement is tied to refilling for a new consumer, and laundering is required between uses. A reusable cloth does not become a one-service liner merely because it looks clean.

What to check during a shift

• Can each employee explain which cloth is assigned to service spills, counter and equipment wiping, and raw-animal-food surfaces?
• Is the service-spill cloth dry and limited to that task?
• Are counter and equipment cloths held in the appropriate sanitizer solution between uses?
• Are the sanitizer concentration and use conditions checked with the right test method and product instructions?
• Are dry wiping cloths and wet-cloth sanitizer solutions free of food debris and visible soil?
• Are sanitizer containers off the floor and positioned to protect food and clean supplies?
• Are wet cloths laundered daily and dry cloths laundered when needed to prevent contamination?
• Do soiled linens go into a clean, nonabsorbent receptacle or a clean, washable laundry bag?
• Are clean linens stored dry and protected from splash, dust, and other contamination?
• Are cloth liners replaced when a serving container is refilled for a new consumer?

If a check finds a problem, correct the immediate condition and restore the system: replace a dirty cloth, prepare and test sanitizer as required, move a container to a suitable location, or send soiled linen to laundry. Then look at why the mix-up happened. If staff cannot tell which cloth belongs to which task, clarify the assignments and storage locations. The Food Code specifies outcomes; a clear work routine helps people meet them consistently.

Common mix-ups

• Putting every cloth in sanitizer: the cloth for wiping food spills from tableware or carry-out containers during service is maintained dry and used for no other purpose.
• Leaving a counter cloth on the work surface between uses: § 3-304.14(B) calls for it to be held in the specified sanitizer solution between uses.
• Treating a sanitizer bucket as self-cleaning: cloths and solutions must be free of food debris and visible soil, and wet cloths still require daily laundering.
• Using raw-food cloths for other work: the cloths used on surfaces that contact raw animal foods are kept separate from cloths used for other purposes.
• Using one fixed concentration for every chemical: sanitizer conditions depend on the product and applicable Code requirements, so consult the EPA-registered label and test the actual solution.
• Putting soiled laundry beside clean stock: soiled linen must be contained and transported to avoid contaminating food and clean articles.
• Leaving a linen liner in a serving basket through a refill for another guest: replace the liner at each refill for a new consumer and launder it between uses.

These distinctions are more useful than memorizing that “cloths go in buckets.” Match the cloth to its task, follow the sanitizer conditions for the product, and move used linens through laundry without exposing clean items. If your local regulator has adopted a different edition or amendment, use that local requirement for operations and inspections.