Tuesday, February 25, 2020

FDA Issues Warning Letter to Sandwich Chain for Series of Outbreaks and Sprouter for Issues Leading to Outbreak

FDA issued Warning Letters to both Jimmy John's and a sprout distributor in light of a series of outbreaks associated with the chain.  The investigation "lays out evidence from five outbreaks, including the most recent outbreak in the state of Iowa during November and December 2019, of human infections with Escherichia coli O103, a Shiga toxin producing Escherichia coli (STEC)."

A bit of this announcement seems to be grandstanding for FDA's new movement, the "New Era of Smarter Food Safety".  In this news release for the action against Jimmy Johns, it goes on to state "The FDA is currently developing a Strategic Blueprint that will outline how the agency plans to leverage technology and other tools, to create a more digital, traceable and safer food system. This work will build on the advances that have been and are being made in the FDA’s implementation of the Food Safety Modernization Act to further strengthen prevention of foodborne illnesses."

So while the letter against Jimmy John's is based on outbreaks linked to the restaurant chain, the letter against the Iowa sprouter is after an invetigation associated with the an "outbreak of human infections with Shiga toxin-producing Escherichia coli O103 (E. coli O103) that sickened 22 people between November 21 and December 14, 2019."

  1.  Did not test spent sprout irrigation water (SSIW) from each production batch of sprouts for E. coli O157:H7 and Salmonella, as required by 21 CFR 112.144(b). 
  2.  Did not take steps to hold all product from entering commerce before receiving results from the spent sprout irrigation water tests, as required by 21 CFR 112.147(
  3. Did not take corrective actions when environmental samples of your growing, harvesting, pack

FDA In Brief: FDA Issues Warning Letters to Jimmy John’s and a Sprout Distributor for Food Safety Violations
February 25, 2020


Media Inquiries    Amanda Turney   301-796-2969
The following quote is attributed to Frank Yiannas, Deputy Commissioner for Food Policy and Response:

“The FDA is committed to protecting consumers from foodborne illness.

“Jimmy John’s restaurants have been implicated in multiple outbreaks that have spanned the past seven years and impacted consumers in no fewer than 17 states. Jimmy John’s has not demonstrated implementation of long-term sustainable corrections to its supply chain to assure the safety of ingredients used in its products.

“Americans expect the foods they consume to be safe. We will hold companies accountable when they do not take adequate measures to ensure the safety of the foods they provide.”


  • Today the U.S. Food and Drug Administration posted a warning letter issued to Jimmy John’s Franchise LLC for engaging in a pattern of receiving and offering for sale adulterated fresh produce, specifically clover sprouts and cucumbers. The FDA also posted a warning letter to Sprouts Unlimited Wholesale Foods for supplying sprouts to Jimmy John’s which sickened 22 people in November and December 2019.
  • The FDA, along with the Centers for Disease Control and Prevention and state and local partners, have collaboratively investigated several outbreaks linked to Jimmy John’s restaurants. The warning letter lays out evidence from five outbreaks, including the most recent outbreak in the state of Iowa during November and December 2019, of human infections with Escherichia coli O103, a Shiga toxin producing Escherichia coli (STEC).
  • The pathogens associated with these outbreaks are STECs and Salmonella enterica. STECs can cause serious illness in humans, including diarrhea, often with bloody stools. Although most healthy adults can recover completely within a week, some people can develop a form of kidney failure called hemolytic uremic syndrome (HUS). HUS is most likely to occur in young children and the elderly. This condition can lead to serious kidney damage and death. Salmonella is a pathogenic bacterium that can cause serious, sometimes fatal, infections. These infections can be especially serious in young children.
  • The FDA is currently developing a Strategic Blueprint that will outline how the agency plans to leverage technology and other tools, to create a more digital, traceable and safer food system. This work will build on the advances that have been and are being made in the FDA’s implementation of the Food Safety Modernization Act to further strengthen prevention of foodborne illnesses.


WARNING LETTER
https://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/warning-letters/jimmy-johns-franchise-llc-599962-02212020
Jimmy John’s Franchise, LLC
MARCS-CMS 599962 — February 21, 2020

Recipient:
James North
President
Jimmy John’s Franchise, LLC
2212 Fox Drive
Champaign, IL 61820
United States

Issuing Office:Division of Human and Animal Food Operations East VI
United States

WARNING LETTER

FY2020-HAFE6-01

Dear Mr. North:

The U.S. Food and Drug Administration (FDA), along with the Centers for Disease Control and Prevention (CDC), and state and local partners, have collaboratively investigated several outbreaks linked to Jimmy John’s restaurants.  In this letter we detail evidence from five outbreaks, including the most recent outbreak in the state of Iowa during December 2019 of human infections with Escherichia coli O103.  The evidence demonstrates that your corporation, through your franchised Jimmy John’s restaurants, engaged in a pattern of receiving and offering for sale adulterated fresh produce, specifically clover sprouts and cucumbers. 

The pathogens associated with these outbreaks are Shiga toxin producing Escherichia coli (STECs) and Salmonella enterica.  STECs can cause serious illness in humans, including diarrhea, often with bloody stools.  Although most healthy adults can recover completely within a week, some people can develop a form of kidney failure called hemolytic uremic syndrome (HUS).  HUS is most likely to occur in young children and the elderly.  This condition can lead to serious kidney damage and death.  Salmonella is a pathogenic bacterium that can cause serious, sometimes fatal, infections.  These infections can be especially serious in young children, the elderly, and others with weakened immune systems.  Healthy individuals may suffer short-term symptoms such as severe diarrhea, bloody diarrhea, fever, chills, abdominal discomfort, and vomiting.  The presence of these pathogens in your food, as evidenced by links to foodborne outbreaks, causes your products to be adulterated within the meaning of section 402(a)(1) of the Federal Food, Drug, and Cosmetic Act (the Act)[21 U.S.C. § 342(a)(1)] in that they bear or contain an added poisonous or deleterious substance which may render them injurious to health.  The introduction or delivery for introduction into interstate commerce of food that is adulterated is a prohibited act under section 301(a) of the Act [21 U.S.C. 331(a)].  Further, receipt in interstate commerce of adulterated food is a prohibited act under section 301(c) of the Act [21 U.S.C. § 331(c)].  You can find the Act and its implementing regulations through links on FDA’s home page at https://www.fda.gov.

Human Illness Outbreaks

1.  November to December 2019; outbreak of human infections with E. coli O103 (STEC)

Iowa Department of Public Health reported that as of January 7, 2020, a total of 22 people from Iowa were infected with the outbreak strain of E. coli O103.  Twenty of the 22 case individuals were interviewed by the Iowa Department of Public Health.  Of the case individuals interviewed, 100 % reported eating at one or more of 15 Jimmy John’s restaurants.  Of the 20 interviewed, 45% (9) reporting eating sprouts in the week before their illness.  Iowa Department of Public Health states this proportion is significantly higher than results from a survey of healthy people in which 3.3% reported eating sprouts in the seven days before being interviewed.

Iowa Department of Inspections and Appeals ascertained that (b)(4) of the 15 Jimmy John’s restaurants received clover sprouts from (b)(4) clover sprouts during the period of interest.  As further confirmation that sprouts served at your restaurants were the outbreak vehicle, samples of sprouts and sprout irrigation water collected by the firm that supplied the (b)(4) Jimmy John’s restaurants yielded a strain of E. coli O103 that was highly related to the outbreak strain by whole genome sequencing, a state-of-the-art genetic subtyping method.  The analytical work was done by (b)(4).

2.  Outbreak of human infections with Salmonella Montevideo

The CDC reported that as of February 28, 2018, ten people were infected with the outbreak strains of Salmonella Montevideo in Illinois (2), Minnesota (2), and Wisconsin (6).  Eight (80%) of these ten people ate meals at Jimmy John’s restaurants in Illinois and Wisconsin the week before becoming sick.  All eight people reported eating raw sprouts on sandwiches from Jimmy John’s in Illinois and Wisconsin.  One ill person in this outbreak reported eating raw sprouts purchased from a grocery store in Minnesota.  All the Salmonella Montevideo isolates were closely related by whole genome sequencing.

The evidence supports that (b)(4) sprouts for the implicated Jimmy John’s restaurants.  (b)(4) shown in invoices collected by State and local partners, including the Illinois Department of Public Health, Minnesota Department of Health, the Minnesota Department of Agriculture, the Wisconsin Department of Agriculture, Trade and Consumer Protection, and the Wisconsin Department of Health Services, from various Jimmy John’s locations the Minnesota grocery store and/or distributors.

3.  Outbreak of human infections with E. coli O102 (STEC)

The CDC reported that as of August 1, 2014, 19 people were infected with the outbreak strain of E. coli O121 in Idaho, Montana, Michigan, Utah, California, and Washington.  In interviews, 13 (81%) of 16 ill persons reported eating raw clover sprouts in the week before becoming ill.  This proportion is significantly higher than results from a survey of healthy persons in which no more than 8% reported eating raw clover sprouts in the week before they were interviewed. 

FDA’s traceback investigation for 11 of the 19 case individuals identified seven points of service [POS] as the likely or most likely locations of their sprout exposures.  Five (5) of seven (7) POS were identified as Jimmy John’s restaurants.  Clover sprouts served at each POC were sourced from the same sprout grower.

4.  Outbreak of human infections with E. coli O157:H7 (STEC)

CDC reported that as of the end of October 2013, eight people from Colorado were infected with the outbreak strain of E. coli O157:H7.  Of the eight persons interviewed by Colorado Department of Public Health and Environment, 100% report eating a sandwich with raw cucumbers at one of three Jimmy John’s restaurants in the Denver metro area.  No other ingredient exposure was as significant as cucumbers.  FDA’s traceback investigation identified that all three Jimmy John’s restaurants involved in the outbreak received cucumbers from the same source during the period of interest.

5.  Outbreak of human infections with E. coli O26

CDC reported that as of April 5, 2012, a total of 29 people from eleven states were infected with an outbreak strain of E. coli O26.  Of the 27 persons interviewed, 85% (23) report eating sprouts at one of six Jimmy John’s restaurant in the seven days preceding their illness.  Though traceback investigation, FDA identified a single lot of seed grown and distributed by multiple sprouting firms including (b)(4) sprout operations that supplied the six Jimmy John’s restaurants implicated in the outbreak. 

Taken together, these outbreaks, which spanned over the past seven years and impacted no fewer than seventeen states demonstrate the corporate-wide supplier control mechanisms you have in place for receiving fresh produce are inadequate.

We acknowledge your parent company’s, Inspire Brands, decision in December 2019 to destroy sprouts on hand in all of your Iowa Jimmy John’s restaurants, and to implement an additional, one-time cleaning and sanitation at Iowa based Jimmy John’s restaurants; however, neither you nor your parent company proposed any corrective actions to prevent these, or other Jimmy John’s restaurants, from receiving adulterated produce, specifically sprouts.  According to your website, www.ownajimmyjohns.comExternal Link Disclaimer, you have franchised approximately 2,800 Jimmy John’s restaurants in 43 states.  In your response to this letter, please describe and document steps you have or will take to prevent the receipt and sale of adulterated food at each of the approximately 2,800 Jimmy John’s restaurants.

In May 2012, a meeting was held with FDA at your request.  During that meeting, you expressed that you would offer only clover sprouts, and to only source clover sprouts from (b)(4) suppliers.  Since that corrective action, your firm has been implicated in three additional sprout-related outbreaks.  Documents from traceback investigations conducted by FDA, states and local partners demonstrate that in addition to (b)(4) sprouts, Jimmy John’s restaurants are using multiple other sources of sprouts.

Although you stated that corrective actions were implemented following the 2019 and 2012 outbreaks, you have not provided FDA with any information demonstrating long-term, sustainable corrections have been implemented throughout your organization to prevent this violation from recurring in the future.  For example, providing FDA with documentation of policies and practices demonstrating that you have made a corporate commitment to ensure produce covered by the Standards for the Growing, Harvesting, Packing, and Holding of Produce for Human Consumption (Produce Safety Rule), Title 21 Code of Federal Regulations, Part 112 (21 CFR Part 112), specifically sprouts, and sourced by any Jimmy John’s restaurant will be procured from a farm or firm operating in compliance with the Produce Safety Rule, the Act, and, as applicable, the Current Good Manufacturing Practice, Hazard Analysis, and Risk-Based Preventive Controls for Human Foods (PC Rule), 21 CFR Part 117. 

The above violations are not intended to be an all-inclusive list of violations that exist in connection with the food you receive and offer for sale at your restaurants.  You are responsible for investigating and determining the causes of the violations identified above and for preventing their recurrence or the occurrence of other violations.  It is your responsibility to ensure your firm complies with all requirements of federal law and implementing regulations.  You should take prompt action to correct all violations noted in this letter.  Failure to promptly correct these violations may result in enforcement action by FDA without further notice, including seizure and/or injunction.

Next Steps

You should respond in writing within fifteen (15) working days from your receipt of this letter.  Your response should include the specific things you are doing to address this violation.  You should include in your response documentation and information that would assist us in evaluating your corrections.  If you believe you have complied with the Act, include your reasoning and any supportive information for our consideration.  If you cannot complete all corrections within 15 days, you should explain the reason for your delay and state when you will correct any remaining violations. 

Please send your reply to Food and Drug Administration, Attention: Lauren Crivellone Compliance Officer, Office of Human and Animal Foods Operations, Division East Six, Compliance Branch, 550 West Jackson Boulevard, Suite 1500, Chicago, Illinois 60661.  If you have any questions regarding this letter, you may contact Compliance Officer Crivellone via email at Lauren.Crivellone@fda.hhs.gov. Please reference CMS # 599962 on any documents or records you provide to us and/or within the subject line of any email correspondence you send to us.

Sincerely,

/S/     
William R. Weissinger, Program Division Director
Office of Human and Animal Foods
Division East 6                                                                         

cc:

Paul J. Brown, Chief Executive Officer
 Inspire Brands, Inc.
 Three Glenlake Parkway NE
 Atlanta, Georgia 30328

Paul J. Brown, Chief Executive Officer
 Inspire Brands, Inc.
 1155 Perimeter Center West, 12th Floor
 Sandy Springs, Georgia 30338


https://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/warning-letters/sprouts-unlimited-inc-603883-02212020
WARNING LETTER
Sprouts Unlimited Inc 
MARCS-CMS 603883 — February 21, 2020 

Recipient:
William C. Beach
President
Sprouts Unlimited Inc
799 51st Street
Marion, IA 52302
United States

Issuing Office:Division of Human and Animal Food Operations West II
United States

WARNING LETTER
603883
                   

Dear Mr. Beach:

The U.S. Food and Drug Administration (FDA) inspected your sprouting operation located at 799 51st Street, Marion, Iowa, from December 31, 2019, to January 9, 2020.  FDA conducted this inspection because sprouts grown at your operation were linked by the state of Iowa Department of Inspections and Appeals, Department of Public Health, and the (b)(4) to an outbreak of human infections with Shiga toxin-producing Escherichia coli O103 (E. coli O103) in the state of Iowa.  This outbreak sickened 22 people between November 21 and December 14, 2019.  Shiga toxin-producing E. coli is a pathogenic bacterium that can cause serious illness in humans, including diarrhea, often with bloody stools.  Although most healthy adults can recover completely within a week, some people can develop a form of kidney failure called hemolytic uremic syndrome (HUS).  HUS is most likely to occur in young children and the elderly.  This condition can lead to serious kidney damage and death.  

Based on the combined evidence, summarized below, linking clover sprouts from your firm to this outbreak, we have determined that your clover sprouts are adulterated within the meaning of section 402(a)(1) of the Federal Food, Drug, and Cosmetic Act (the Act) [21 U.S.C. § 342(a)(1)] in that your clover sprouts bear or contain an added poisonous or deleterious substance which may render them injurious to health.  In this letter, we outline the evidence that we used to make this determination.

During our December 31, 2019, to January 9, 2020, inspection, FDA investigators documented numerous serious violations of the Standards for the Growing, Harvesting, Packing, and Holding of Produce for Human Consumption regulation (PSR), Title 21, Code of Federal Regulations, Part 112 (21 CFR Part 112) that may have resulted in the contamination of your sprouts with human pathogens.  Accordingly, your mung bean, red bean, alfalfa, clover, broccoli, onion, radish, pea, and lentil sprout products, and any combination thereof, are further adulterated within the meaning of section 402(a)(4) of the Act [21 U.S.C. § 342(a)(4)], in that they were prepared, packed, or held under insanitary conditions whereby they may have become contaminated with filth or been rendered injurious to health.  The deviations from the PSR are detailed in this letter.  Failure to comply with the PSR is a prohibited act under section 301(vv) of the Act [21 U.S.C. § 331(vv)].  You can find the Act and its implementing regulations through internet links in FDA's home page at http://www.fda.gov.

We received your response, dated January 31, 2020, concerning our investigators’ observations noted on the Form FDA 483, Inspectional Observations (FDA 483), issued to you on January 9, 2020.  We address your response below, in relation to each of the noted violations.

Outbreak and Microbial Analysis

Epidemiological and traceback data as documented by the state of Iowa Department of Public Health, local public health departments in Iowa, and the Iowa Department of Inspections and Appeals, support the conclusion that clover sprouts grown and distributed by your firm were the source of this single-state outbreak of E. coli O103 infections.  A summary of the evidence used to make this determination is as follows:

As of January 7, 2020, a total of 22 people from Iowa had been infected with the outbreak strain of E. coli O103.  Of the 21 case patients interviewed, 45% reported eating sprouts in the week before their illness.  The Iowa Department of Public Health identifies this proportion to be significantly higher than results from a survey of healthy people in which 3.3% of people interviewed reported eating sprouts.  

Based on a traceback investigation conducted by Iowa Department of Inspections and Appeals for this outbreak, ill persons reported the source or likely source of their sprout exposures as one of 15 sandwich restaurants that are a part of the same restaurant franchise.  During the outbreak investigation, epidemiological and traceback analyses of records and information supplied by sandwich restaurants identified your (b)(4) clover sprouts to (b)(4) of the 15 sandwich restaurants.

As further evidence that your clover sprouts were linked to the outbreak, an analysis of clover sprouts and spent sprout irrigation water (SSIW) collected by your firm and analyzed by the (b)(4) yielded a strain of E. coli O103 highly related to the outbreak strain of E. coli O103.  On December 23, 2019, you collected sixteen samples of clover sprouts and two SSIW samples and delivered these samples to the (b)(4) for pathogen analysis.  Analysis revealed fifteen of the sixteen sprout samples and one of the water samples yielded E. coli O103.  (b)(4) conducted whole genome sequencing (WGS) on the E. coli O103 isolates obtained from one of your clover sprouts samples and one of your spent sprout irrigation water samples and compared them with whole genome sequencing of isolates of E. coli O103 obtained from clinical specimens.  Whole genome sequencing analysis of bacterial human pathogens provides high-resolution data, enabling links to be established between clinical isolates and food or environmental sources of bacterial contamination and illness.  Through this WGS analysis, FDA and the Iowa Department of Public Health determined that these isolates of E. coli O103 likely came from the same source. 

Produce Safety Rule Violations

During the inspection, FDA investigators observed the following significant violations of the PSR, 21 CFR Part 112:

1.  You did not test spent sprout irrigation water (SSIW) from each production batch of sprouts for E. coli O157:H7 and Salmonella, as required by 21 CFR 112.144(b).  Specifically, you must either: (1) Test spent sprout irrigation water from each production batch of sprouts for E. coli O157:H7, Salmonella species, and any pathogens meeting the criteria in paragraph (c) of this section, in accordance with the requirements of 21 CFR 112.147 or (2) If testing spent sprout irrigation water is not practicable (for example, soil-grown sprouts harvested with roots or for hydroponically grown sprouts that use very little water), test each production batch of sprouts at the in-process stage (i.e., while sprouts are still growing) for E. coli O157:H7, Salmonella species, and any pathogens meeting the criteria in paragraph (c) of this section, in accordance with the requirements of 21 CFR 112.147.  During our inspection, your food safety manager stated that he conducts spent sprout irrigation water testing (b)(4) and your SSIW analytical records indicate (b)(4) collected (b)(4) from sprouting racks and (b)(4) collected (b)(4) from sprout bins.  However, your records from August 25, 2019, to January 2, 2020, show that you plant sprouts approximately (b)(4).  Each planting occasion corresponds to at least one production batch of sprouts.  Because of the timing of your (b)(4) SSIW testing, you failed to collect at least one SSIW sample for every production batch of sprouts.  Specifically, between August 25, 2019, and January 3, 2020, you had (b)(4) planting occasions, but collected only (b)(4) SSIW samples during this timeframe. Due to your practice of moving trays of growing sprouts (b)(4), it cannot be determined how many production batches of sprouts were planted during this timeframe. 

We acknowledge your response dated January 31, 2020; however, we are unable to evaluate the adequacy of your corrective actions.  Your response states that you have developed a lot number system for all of the sprouts you manufacture and that you are collecting SSIW (b)(4) into the growing cycle of every production batch of sprouts.  We are unable to evaluate the adequacy of your response because you have not provided any supporting documents demonstrating that you are currently assigning lot numbers to production batches and currently collecting SSIW from every production batch of sprouts your grow.  We will verify your corrective actions during our next inspection.

2.  You did not take steps to hold all product from entering commerce before receiving results from the spent sprout irrigation water tests, as required by 21 CFR 112.147(b).  Specifically, FDA investigators observed you frequently moving trays of growing product (b)(4) at your operation, without keeping track of where each tray is placed.  This practice makes it difficult to determine which in-process sprouts correspond to each set of test results, and which trays of sprouts have not been tested.  Since you cannot determine which trays of sprouts have been tested, you are unable to prevent production batches of sprouts from entering commerce unless the results of the testing of spent sprout irrigation water or sprouts are negative for E. coli O157:H7 and Salmonella species, as required by 21 CFR 112.147(b).

We acknowledge your response dated January 31, 2020; however, we are unable to evaluate the adequacy of your corrective actions.  Your response states that you have implemented a new lot tracking system and that all sprout products are placed on hold until the spent sprout irrigation water test result is received.  We are unable to evaluate the adequacy of your response because you have not provided any supporting documents. We will verify your corrective actions during our next inspection.

3.  You did not take corrective actions when environmental samples of your growing, harvesting, packing, or holding areas tested positive for Listeria species or Listeria monocytogenes (L. monocytogenes), including conducting additional testing to evaluate the extent of the problem, conducting additional cleaning and sanitation of affected surfaces and surrounding areas, testing finished product when appropriate, taking any other actions necessary to prevent the recurrence of contamination, and taking appropriate action to prevent adulterated food from entering commerce, as required by 21 CFR 112.146(a), 112.146(d), 112.146(e) and 112.146(f), respectively.  

L. monocytogenes is a pathogenic bacterium that is widespread in the environment and may be introduced into a sprouting operation from raw materials, humans, or equipment.  Without proper sanitation practices, it can proliferate in a sprouting operation where it may contaminate food. Consuming food contaminated with L. monocytogenes can lead to a severe, sometimes life-threatening illness called listeriosis, a foodborne illness, which is a major public health concern due to the severity of the disease, its high case-fatality rate, long incubation time, and tendency to affect individuals with underlying conditions.

Our findings below indicate you have not complied with the actions required under 21 CFR 112.146 after environmental samples tested positive for L. monocytogenes, resulting in potential contamination of your processing environment and finished product.  Specifically:

a.  On September 16, 2019, you were notified by your contract laboratory that an environmental sample collected on September 9, 2019, from sprout rack (b)(4) yielded L. monocytogenes.  You did not conduct finished product testing of sprouts that were growing on rack (b)(4) between (b)(4) perform other actions to prevent the recurrence of L. monocytogenes in your sprout production area, or take appropriate measures to prevent adulterated sprouts from entering commerce to comply with 21 CFR 112.146(d), (e), and (f) respectively.  Although you discarded the broccoli sprouts that were on rack (b)(4) in response to the September 16, 2019, notification, you did not conduct finished product testing on other sprouts that were growing on rack (b)(4) between (b)(4).  FDA investigators observed you routinely move racks and in-process (b)(4), without keeping track of these movements.  This practice makes it difficult to determine which in-process sprouts came in contact with the affected food contact surfaces.  You did not take these movements into account when evaluating products which could have been affected by swabs confirmed positive for L. monocytogenes for sprout rack (b)(4).

b.  On October 24, 2019, you were notified by your contract laboratory that a sample collected from the sprout room drain on October 21, 2019, confirmed the presence of L. monocytogenes.  However, you did not conduct additional testing of surfaces and areas surrounding where L. monocytogenes was detected to evaluate the extent of the problem to comply with 21 CFR 112.146(a)

c.  While you discarded (b)(4) of broccoli sprouts in response to the September 16, 2019, notification, you did not discard all other trays of sprouts that were on sprout rack (b)(4) at the time of sampling and through September 16, 2019, in order to comply with 21 CFR 112.146(f), which requires you to take appropriate action to prevent any food that is adulterated from entering into commerce.  You only discarded product that was on sprout rack (b)(4) at the time you received your test results and failed to consider any other production batches that had been on sprout rack (b)(4) from (b)(4).

We acknowledge your response dated January 31, 2020; however, we are unable to evaluate the adequacy of your corrective actions.  Your response states that in the event that a Listeria swab location is positive, you will conduct exploratory testing, deep cleaning, verification testing and conduct a comprehensive investigation, to comply with 21 CFR 112.146(a), (b), (c), and (e), respectively.  Your response included an updated Microbial Testing Standard Operating Procedure (SOP) dated January 4, 2020.  Your responsive steps for a positive L. monocytogenes environmental finding (pages 10 and 11) in this current SOP are consistent with your Microbial Testing SOP, revision date September 7, 2019, (pages 7 and 8) that was in effect when you received the September 16 and October 24, 2019, notifications.  Your actions following the September 16 and October 24, 2019, notifications from your contract laboratory of the presence of L. monocytogenes in your production environment did not comply with 21 CFR 112.146 or conform to your own procedures.  We are unable to evaluate the adequacy of your response because you have not identified corrections or steps to ensure the testing and cleaning are implemented following a finding of Listeria or L. monocytogenes in your production environment.  In addition, you state that you destroyed the only in process sprouts at the time of the notification from your laboratory of L. monocytogenes on sprout rack (b)(4): the (b)(4) trays of broccoli sprouts.  Your response did not include that any consideration was given to the sprouts growing on sprout rack (b)(4) at the time the swab was collected or any sprouts that were grown on sprout rack (b)(4) between the time the sample was taken and the time you were notified of the result.

4.  You did not clean and sanitize your food contact surfaces used to grow, harvest, pack, or hold sprouts before contact with sprouts or seeds or beans used to grow sprouts, as required by 21 CFR 112.143(b).  Specifically, on December 26, 2019, you were notified by your contract laboratory that clover sprout samples and SSIW sample collected, and submitted for analysis on December 23, 2019, confirmed the presence of E. coli O103 in both your clover sprouts and SSIW.  Following this notification, you did not clean trays used for sprouting seeds prior to exposing the trays to a (b)(4) solution and prior to reusing the trays to sprout seeds.  Furthermore, FDA investigators observed that the trays used for growing sprouts were not cleaned, only rinsed prior to exposure to (b)(4) solution.  We note that it is common for residue to build up on sprout growing equipment if appropriate cleaning and sanitizing procedures are not followed, which could allow for biofilm formation.  A (b)(4) solution is intended for sanitizing, not removing organic matter.  Sanitizing is generally not effective unless it is preceded by a cleaning step, because residual organic material can protect pathogens from the action of the sanitizing treatment.

We acknowledge your response dated January 31, 2020; however, we are unable to evaluate the adequacy of your corrective actions.  Your response states that you now conduct (b)(4) cleaning with (b)(4) to remove any potential biofilms and that you have trained your employees on cleaning procedures.  We cannot evaluate the adequacy of your response because you have not provided any supporting documentation to show that you have implemented these cleaning and sanitizing procedures.  We will evaluate the adequacy of your corrective actions during our next inspection.

This letter is not intended to be an all-inclusive list of the violations at your operation or in connection with your products.  You are responsible for ensuring that your operation operates in compliance with the Act and all implementing regulations.  You should take prompt action to correct all violations noted in this letter.  Failure to promptly correct these violations may result in legal action by FDA without further notice, including seizure and/or injunction.

You should respond in writing within fifteen (15) working days from your receipt of this letter.  Your response should outline the specific actions you are taking to address these violations and to prevent similar violations from occurring in the future.  You should include in your response documentation and any other useful information that would assist us in evaluating your corrections.  If you cannot complete all corrections before you respond, you should explain the reason for your delay and state when you will correct any remaining violations.  If you believe that your products are not in violation of the Act, include your reasoning and any supporting information for our consideration.

Please send your reply to the Food and Drug Administration, Attention:  Andrew A. Hoopes, Compliance Officer, 8050 Marshall Drive, Suite 205, Lenexa, KS  66214.  If you have questions regarding this letter, please contact Compliance Officer Hoopes at (515) 244-0480 ext. 1002 or via e-mail at: andrew.hoopes@fda.hhs.gov.  

Sincerely,
 /S/
 Cheryl A. Bigham
 District Director, Kansas City District Office
 Program Division Director,
 Office of Human and Animal Food Operations,
 West Division II 

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