Aw values | pH values |
4.6 or less | ˃4.6 - 5.6 | ˃5.6 |
≤0.92 | Non-PHF | Non-PHF | Non-PHF |
˃0.92 - .95 | Non-PHF | Non-PHF | PA** |
˃0.95 | Non-PHF | PA | PA |
** | PA means product assessment required. |
Table B*. Interaction of pH and Aw for Control of Vegetative Cells and Spores in Food Not Heat-treated or Heat-treated but not packaged.
Aw values | pH values |
<4.2 | 4.2 - 4.6 | ˃4.6 - 5.0 | ˃5.0 |
<0.88 | Non-PHF | Non-PHF | Non-PHF | Non-PHF |
0.88 - 0.90 | Non-PHF | Non-PHF | Non-PHF | PA** |
˃0.90 - 0.92 | Non-PHF | Non-PHF | PA | PA |
˃0.92 | Non-PHF | PA | PA | PA |
** | PA means product assessment required. |
(c) potentially hazardous food does not include:
(i) An air-cooled hard-boiled egg with shell intact, or an egg with the shell intact that is not hard-boiled, but has been pasteurized to destroy all viable salmonellae;
(ii) A food in an unopened hermetically sealed container that is commercially processed to achieve and maintain commercial sterility under conditions of nonrefrigerated storage and distribution;
(iii) A food that because of its pH or Aw value, or interaction of Aw and pH values, is designated as a non-PHF food in Table A or B of this subsection;
(iv) A food that is designated as product assessment required (PA) in Table A or B of this subsection and has undergone a product assessment showing that the growth or toxin formation of pathogenic microorganisms that are reasonably likely to occur in that food is precluded due to:
(A) Intrinsic factors including added or natural characteristics of the food such as preservatives, antimicrobials, humectants, acidulants or nutrients;
(B) Extrinsic factors including environmental or operational factors that affect the food such as packaging, modified atmosphere such as reduced oxygen packaging, shelf life and use, or temperature range of storage and use; or
(C) A combination of intrinsic and extrinsic factors; or
(v) A food that does not support the growth or toxic formation of pathogenic microorganisms in accordance with (c)(i) or (iv) of this subsection even though the food might contain a pathogenic microorganism or chemical or physical contaminant at a level sufficient to cause illness or injury.
(89) "potluck" means an event where:
(a) People are gathered to share food;
(b) People attending the event are expected to bring food to share;
(c) There is no compensation provided for people bringing food to the event;
(d) There is no charge for any food or beverage provided at the event; and
(e) The event is not conducted for commercial purposes.
(90) "poultry" means:
(a) Any domesticated bird (chickens, turkeys, ducks, geese, guineas, ratites, or squabs), whether live or dead, as defined in 9 C.F.R. 381.1 Poultry Products Inspection Regulations Definitions, Poultry; and
(b) Any migratory waterfowl or game bird, pheasant, partridge, quail, grouse, or pigeon, whether live or dead, as defined in 9 C.F.R. 362.1 Voluntary Poultry Inspection Regulations, Definitions.
(91) "premises" means:
(a) The physical facility, its contents, and the contiguous land or property under the control of the permit holder; or
(b) The physical facility, its contents, and the land or property not described under (a) of this subsection if its facilities and contents are under control of the permit holder and might impact foodestablishment personnel, facilities, or operations, and a foodestablishment is only one component of a larger operation such as a health care facility, hotel, motel, school, recreational camp, or prison.
(92) "preschool."
(a) preschool means a program that provides organized care and education for children below the age required for kindergarten entry. A preschool operates for two or more days per week with no child enrolled on a regular basis for more than four hours per day.
(b) A preschool does not include:
(i) Programs where the parent or guardian is present at each session;
(ii) Parent-child classes where the focus is on parent education;
(iii) Short-term parks and recreation programs;
(iv) Informal parent and child groups;
(v) Irregular babysitting;
(vi) Licensed child care; or
(vii) food preparation and service operations otherwise under permit or license by the regulatory authority.
(93) "primal cut" means a basic major cut into which carcasses and sides of meat are separated, such as beef round, pork loin, lamb flank, or veal breast.
(94) "private event" means a private gathering limited to members and guests of members of a family, organization, or club, where the event is not open to the general public, and where food is provided without compensation.
(95) "
public water system" means a
drinking water system that is operated in compliance with chapters
246-290 and
246-291 WAC.
(96) "ratite" means a flightless bird such as an emu, ostrich, or rhea.
(97) "ready-to-eat food."
(a) ready-to-eat food means food that:
(ii) Is raw or partially cooked animal
food and the
consumer is advised as specified under WAC
246-215-03400 (4)(a) and (c); or
(iii) Is prepared in accordance with a
variance that is granted as specified under WAC
246-215-03400 (4)(d); and
(iv) Might receive additional preparation for palatability or aesthetic, epicurean, gastronomic, or culinary purposes.
(b) ready-to-eat food includes:
(ii) Raw fruits and vegetables that are washed as specified under WAC
246-215-03318;
(iii) Fruits and vegetables that are cooked for hot holding, as specified under WAC
246-215-03410;
(iv) All
potentially hazardous food that is cooked to the temperature and time required for the specific
food under WAC
246-215-03400 through
246-215-03445 and cooled as specified under WAC
246-215-03515;
(v) Plant food for which further washing, cooking, or other processing is not required for food safety, and from which rinds, peels, husks, or shells, if naturally present, are removed;
(vi) Substances derived from plants such as spices, seasonings, and sugar;
(vii) A bakery item such as bread, cakes, pies, fillings, or icing for which further cooking is not required for food safety;
(viii) The following products that are produced in accordance with USDA guidelines and that have received a lethality treatment for pathogens: Dry, fermented sausages, such as dry salami or pepperoni; salt cured meat and poultry products, such as prosciuto ham, country cured ham, and Parma ham; and dried meat and poultry products, such as jerky or beef sticks; and
(ix) foods manufactured according to 21 C.F.R. Part 113, Thermally Processed Low-Acid Foods Packaged in Hermetically Sealed Containers.
(98) "red high risk factors" are improper practices or procedures identified as the most prevalent contributing factors to foodborne illness or injury, as listed on the food Establishment Inspection Report form.
(99) "reduced oxygen packaging."
(a) reduced oxygen packaging means:
(i) The reduction of the amount of oxygen in a package by removing oxygen; displacing oxygen and replacing it with another gas or combination of gases; or otherwise controlling the oxygen content to a level below that normally found in the surrounding atmosphere (approximately twenty-one percent at sea level); and
(ii) A process as specified in (a)(i) of this subsection that involves a food for which the hazards Clostridium botulinum or Listeria monocytogenes require control in the final packaged form.
(b) reduced oxygen packaging includes:
(i) Vacuum packaging, in which air is removed from a package of food and the package is hermetically sealed so that a vacuum remains inside the package;
(ii) Modified atmosphere packaging, in which the atmosphere of a package of food is modified so that its composition is different from air but the atmosphere might change over time due to the permeability of the packaging material or the respiration of the food. Modified atmosphere packaging includes reduction of the proportion of oxygen, total replacement of oxygen, or an increase in the proportion of other gases such as carbon dioxide or nitrogen;
(iii) Controlled atmosphere packaging, in which the atmosphere of a package of food is modified so that until the package is opened, its composition is different from air, and continuous control of that atmosphere is maintained, such as by using oxygen scavengers or a combination of total replacement of oxygen, nonrespiring food, and impermeable packaging material;
(iv) Cook chill packaging, in which cooked food is hot filled into impermeable bags which have the air expelled and are then sealed or crimped closed. The bagged food is rapidly chilled and refrigerated at temperatures that inhibit the growth of psychrotrophic pathogens; or
(v) Sous vide packaging, in which raw or partially cooked food is placed in hermetically sealed, impermeable bag, cooked in the bag, rapidly chilled, and refrigerated at temperatures that inhibit the growth of psychrotrophic pathogens.
(100) "refuse" means solid waste not carried by water through a sewage system.
(101) "regulatory authority" means the local, state, or federal enforcement body or authorized representative having jurisdiction over the food establishment. The local board of health, acting through the local health officer, is the regulatory authority for the activity of a food establishment, except as otherwise provided by law.
(102) "reminder" means a written statement concerning the health risk of consuming animal foods raw, undercooked, or without otherwise being processed to eliminate pathogens.
(103) "reservice" means the transfer of food that is unused and returned by a consumer after being served or sold and in the possession of the consumer, to another person.
(104) "restrict" means to limit the activities of a food employee so that there is no risk of transmitting a disease that is transmissible through food and the food employee does not work with exposed food, clean equipment, utensils, linens; and unwrapped single-service or single-use articles.
(105) "restricted egg" means any check, dirty egg, incubator reject, inedible, leaker, or loss as defined in 9 C.F.R. 590.
(106) "restricted use pesticide" means a pesticide product that contains the active ingredients specified in 40 C.F.R. 152.175 Pesticides classified for restricted use, and that is limited to use by or under the direct supervision of a certified operator.
(107) "risk" means the likelihood that an adverse health effect will occur within a population as a result of a hazard in a food.
(108) "safe material" means:
(a) An article manufactured from or composed of materials that might not reasonably be expected to result, directly or indirectly, in their becoming a component or otherwise affecting the characteristics of any food;
(b) An additive that is used as specified in Section 409 of the federal food, Drug, and Cosmetic Act; or
(c) Other materials that are not additives and that are used in conformity with applicable regulations of the FDA.
(109) "sanitization" means the application of cumulative heat or chemicals on cleaned food-contact surfaces that, when evaluated for efficacy, is sufficient to yield a reduction of five logs, which is equal to a 99.999% reduction, of representative disease microorganisms of public health importance.
(110) "sealed" means free of cracks or other openings that allow the entry or passage of moisture.
(111) "
service animal" means any dog that is individually trained to do work or perform tasks for the benefit of an individual with a disability, including a physical, sensory, psychiatric, intellectual, or other mental disability, as specified in RCW
49.60.218.
(112) "servicing area" means an operating base location to which a mobile food unit or transportation vehicle returns regularly for such things as vehicle and equipment cleaning, discharging liquid or solid wastes, refilling water tanks and ice bins, and boarding food.
(113) "sewage" means liquid waste containing animal or vegetable matter in suspension or solution and might include liquids containing chemicals in solution.
(114) "shellfish control authority" means a state, federal, foreign, tribal, or other government entity legally responsible for administering a program that includes certification of molluscan shellfish harvesters and dealers for interstate commerce.
(115) "shellstock" means raw, in-shell molluscan shellfish.
(116) "shiga toxin-producing escherichia coli (STEC)" means any E. coli capable of producing Shiga toxins (also called verocytotoxins or "Shiga-like" toxins). Examples of serotypes of STEC include both O157 and non-O157 E. coli. Also see enterohemorrhagic escherichia coli.
(117) "shucked shellfish" means molluscan shellfish that have one or both shells removed.
(118) "single-service articles" means tableware, carry-out utensils, and other items such as bags, containers, placemats, stirrers, straws, toothpicks, and wrappers that are designed and constructed for one-time, one-person use after which they are intended for discard.
(119) "single-use articles."
(a) single-use articles means utensils and bulk food containers designed and constructed to be used once and discarded.
(b)
single-use articles includes items such as wax paper, butcher paper, plastic wrap, formed aluminum
food containers, jars, plastic tubs or buckets, bread wrappers, pickle barrels, ketchup bottles, and number 10 cans which do not meet the materials, durability, strength, and cleanability specifications under WAC
246-215-04100,
246-215-04200, and
246-215-04204 for multiuse
utensils.
(120) "slacking" means the process of moderating the temperature of a food such as allowing a food to gradually increase from a temperature of -10°F (-23°C) to 25°F (-4°C) in preparation for deep-fat frying or to facilitate even heat penetration during the cooking of previously block-frozen food such as shrimp.
(121) "smooth" means:
(a) A food-contact surface having a surface free of pits and inclusions with a cleanability equal to or exceeding that of (100 grit) number three stainless steel;
(b) A nonfood-contact surface of equipment having a surface equal to that of commercial grade hot-rolled steel free of visible scale; and
(c) A floor, wall, or ceiling having an even or level surface with no roughness or projections that render it difficult to clean.
(122) "tableware" means eating, drinking, and serving utensils for table use such as flatware including forks, knives, and spoons; hollowware including bowls, cups, serving dishes, and tumblers; and plates.
(123) "temperature measuring device" means a thermometer, thermocouple, thermistor, or other device that indicates the temperature of food, air, or water.
(124) "temporary food establishment" means a food establishment:
(a) Operating at a fixed location, with a fixed menu, for not more than twenty-one consecutive days in conjunction with a single event or celebration, such as a fair or festival; or
(b) Operating not more than three days a week at a fixed location, with a fixed menu, in conjunction with an approved, recurring, organized event, such as a farmers market.
(125) "USDA" means the United States Department of Agriculture.
(126) "utensil" means a food-contact implement or container used in the storage, preparation, transportation, dispensing, sale, or service of food, such as kitchenware or tableware that is multiuse, single-service, or single-use; gloves used in contact with food; temperature sensing probes of food temperature measuring devices; and probe-type price or identification tags used in contact with food.
(127) "variance" means a written document issued by the regulatory authority that authorizes a modification or waiver of one or more requirements of this chapter if, in the opinion of the regulatory authority, a health hazard or nuisance will not result from the modification or waiver.
(128) "vending machine" means a self-service device that, upon insertion of a coin, paper currency, token, card, or key, or by optional manual operation, dispenses unit servings of food in bulk or in packages without the necessity of replenishing the device between each vending operation.
(129) "vending machine location" means the room, enclosure, space, or area where one or more vending machines are installed and operated and includes the storage areas and areas on the premises that are used to service and maintain the vending machines.
(130) "warewashing" means the cleaning and sanitizing of utensils and food-contact surfaces of equipment.
(131) "whole-muscle, intact beef" means whole muscle beef that is not injected, mechanically tenderized, reconstructed, or scored and marinated, from which beef steaks may be cut.
[Statutory Authority: RCW
43.20.050 and
43.20.145. WSR 13-03-109, § 246-215-01115, filed 1/17/13, effective 5/1/13.]