Food Engineering logo
  • Sign In
  • Create Account
  • Sign Out
  • My Account
  • NEWS
  • PRODUCTS
  • TOPICS
  • EXCLUSIVES
  • MEDIA
  • FOOD MASTER
  • EVENTS
  • RESOURCES
  • EMAGAZINE
  • SIGN UP!
cart
facebook twitter linkedin youtube
  • NEWS
  • Latest Headlines
  • Manufacturing News
  • People & Industry News
  • Plant Openings
  • Recalls
  • Regulatory Watch
  • Supplier News
  • PRODUCTS
  • New Plant Products
  • New Retail Products
  • TOPICS
  • Alternative Protein
  • Automation
  • Cannabis
  • Cleaning | Sanitation
  • Fabulous Food Plants
  • Food Safety
  • Maintenance Strategies
  • OEE
  • Packaging
  • Sustainability
  • More
  • EXCLUSIVES
  • Plant Construction Survey
  • Plant of the Year
  • Sustainable Plant of the Year
  • State of Food Manufacturing
  • Top 100 Food & Beverage Companies
  • MEDIA
  • Podcasts
  • Videos
  • Webinars
  • White Papers
  • EVENTS
  • Food Automation & Manufacturing Symposium and Expo
  • Industry Events
  • RESOURCES
  • eNewsletter
  • Custom Content & Marketing Services
  • FE Store
  • Government Links
  • Industry Associations
  • Market Research
  • Classified Ads
  • EMAGAZINE
  • eMagazine
  • Archive Issue
  • Advertise
Food Engineering logo
search
cart
facebook twitter linkedin youtube
  • Sign In
  • Create Account
  • Sign Out
  • My Account
Food Engineering logo
  • NEWS
    • Latest Headlines
    • Manufacturing News
    • People & Industry News
    • Plant Openings
    • Recalls
    • Regulatory Watch
    • Supplier News
  • PRODUCTS
    • New Plant Products
    • New Retail Products
  • TOPICS
    • Alternative Protein
    • Automation
    • Cannabis
    • Cleaning | Sanitation
    • Fabulous Food Plants
    • Food Safety
    • Maintenance Strategies
    • OEE
    • Packaging
    • Sustainability
    • More
  • EXCLUSIVES
    • Plant Construction Survey
    • Plant of the Year
    • Sustainable Plant of the Year
    • State of Food Manufacturing
    • Top 100 Food & Beverage Companies
  • MEDIA
    • Podcasts
    • Videos
    • Webinars
    • White Papers
  • FOOD MASTER
  • EVENTS
    • Food Automation & Manufacturing Symposium and Expo
    • Industry Events
  • RESOURCES
    • eNewsletter
    • Custom Content & Marketing Services
    • FE Store
    • Government Links
    • Industry Associations
    • Market Research
    • Classified Ads
  • EMAGAZINE
    • eMagazine
    • Archive Issue
    • Advertise
  • SIGN UP!
Food Safety

The state of food safety

COVID-19, FSMA have widespread effects on food safety

By Richard F. Stier
Food Safety

While PPE and sanitation procedures have long been a part of food and beverage production, the COVID-19 pandemic caused processors to reevaluate how to protect workers without sacrificing food safety. Photo courtesy of Getty Images/Traimak_Ivan

July 6, 2021

2021 marked the anniversary of two significant events: one year of the COVID-19 pandemic and 10 years since President Obama signed the Food Safety Modernization Act into law. So, how have these two issues really affected the food industry and their food safety management systems?

Let’s first look at COVID-19 and its effect on the industry. At the start of the pandemic, the recommendations to the general public and to both the food processing industry and the foodservice/food handling sector targeted both plant workers and the general public. These recommendations were very conservative and, sadly enough, really not based on a full and complete understanding of the virus itself. The food processing industry and those supporting the industry such as food warehousing operations, transportation and suppliers to the industry plus grocery outlets, are all essential industries. Three hundred and forty million Americans and billions of people around the world have to eat, so these industries and others had to remain open.

The early recommendations from the Food and Drug Administration and other agencies emphasized the following areas (Employee Health and Food Safety Checklist for Human and Animal Food Operations During the COVID-19 Pandemic (fda.gov): 

  1. Maintain distancing
  2. Wear masks
  3. Practice good personal hygiene
  4. Handwashing
  5. Clean and sanitize surfaces regularly
  6. Daily checks and interviews with employees 

These recommendations focused more on protecting employee health than food safety. However, at the beginning of the pandemic, there were still concerns about how the virus could be spread. Today, we know that COVID-19 is a respiratory virus but back in early 2020, scientists were concerned that it could be spread through food or through contaminated surfaces. Research has shown that the virus does not spread through food or packaging, or through food contact surfaces (https://www.fda.gov/food/food-safety-during-emergencies/food-safety-and-coronavirus-disease-2019-covid-19). This link clearly states that “there is currently no evidence to support the transmission of COVID-19 associated with food or packaging.” 

Adjusting to the brave new world of COVID-19 was a challenge for food processors, but not as great as it could have been. Handwashing and good personal hygiene are, or should have been, integral elements of the prerequisite programs for all food processors. Standard practice in food processing operations was and remains as follows: wash your hands when entering a food processing facility and as needed when on the floor. These issues were and continue to be emphasized. Cleaning and sanitizing food contact surfaces and the remainder of the plant are also essential prerequisite programs. This is one element that received additional emphasis during the pandemic.

To minimize the potential of spreading the virus, mask wearing has been adopted throughout the industry. This was standard for some operations prior to the onset of the pandemic. Whether this continues as a standard when the pandemic ends remains to be seen, but it is very likely that many companies will do so, especially in the meat processing industry. Companies that adopt mask wearing as a standard will probably take a long look at the type of masks that must be worn. If workers must wear a mask, it is imperative that they not only be comfortable, but safe. In this case safety means worker safety. As one who must wear glasses, I know that my lenses have a tendency to fog up, especially in cold weather. Any time vision is compromised it poses a safety risk.

The last element is distancing. Many processors have modified operations to ensure that workers maintain proper distancing. Others have installed shields to separate workers. The use of shields is an effective means of protecting workers. Whether the shields remain when the pandemic ends also remains to be seen. Installation of shields has added one complication to plant operations, however. The shields must be cleaned and sanitized so by installing shields, processors had to expand their cleaning programs. 

 

FSMA at 10

Let’s take a look at what has gone on in the 10 years since the Food Safety Modernization Act was signed into law. First and foremost, the program was not HARPC or Hazard Analysis Risk-based Preventive Controls or HACCP on steroids. The use of the term HARPC was unfortunate in that many processors felt that they would be asked to adopt a whole new food safety management system, which was not the case. The law and the regulations that have been enacted to ensure its enforcement are really traditional HACCP with greater emphasis on certain areas such as risk assessment, process validation and supplier controls. And, the regulation also mandates that these programs be documented and that they have been properly implemented. 

Part of the challenge to the industry was that even though the FSMA was signed into law in January 2011, it took between 4½ and 5½ years to finalize the regulations needed to define and enforce the law (See Figure 1). This delay in developing the regulations also created some confusion, since there were those offering their services to the industry to assist them with FSMA compliance. How can one offer such services without knowing what would be in the regulations?

Risk assessment is now mandated by the regulation focusing on Preventive Controls for Human Foods. The regulation mirrors the ISO 22000 standard, Food Safety Management Systems—Requirements for any Organization in the Food Chain, in that it states that risk assessment should include likelihood of occurrence and severity of occurrence. Risk assessment really should not have been treated as a new concept, but, in reality, very few companies were actually doing comprehensive assessments on ingredients and the process. Way back in 1994, Dr. Russell Cross of the United States Department of Agriculture emphasized the importance of risk assessment as part of HACCP.

“We believe that the HACCP system, coupled with strong risk assessment programs, is the food safety system of the future … and the future is now.”

There are different tools for assessing risk currently in use. Perhaps the most common is a system in which the company assigns a value to likelihood of occurrence and severity, and multiples them together to get a risk rating. The higher the final value, the greater the risk. In addition, the United States Food and Drug Administration has developed a draft document entitled, “Hazard Analysis and Risk-Based Controls for Human Food: Draft Guidance for Industry.” This document summarizes the current thinking of the Agency when it comes to hazards associated with different foods and ingredients (Draft Guidance for Industry: Hazard Analysis and Risk-Based Preventive Controls for Human Food - Appendix 1 Tables (fda.gov) ). It is an invaluable tool for processors looking to better understand potential risks with their ingredients, products and processes. Processors need to fully document the risk assessments that they have conducted as they will be challenged on the subject by third party auditors and regulators.

Validation has been an integral element of the basic HACCP principle of verification for over thirty years going back to when the seven HACCP principles were first proposed back in 1989. In 21 CFR Part 117.3, Definitions, validation is defined as “obtaining and evaluating scientific and technical evidence that a control measure, combination of control measures, or the food safety plan as a whole, when properly implemented, is capable of effectively controlling the identified hazards.” In other words, validation ensures that the preventive controls that a company establishes will ensure that hazards are properly controlled and that safety is ensured. 

Lastly, let’s touch on supplier controls. Any processor that does not have a validated kill step in their processes is usually going to have to rely on supplier verification and in-plant programs to ensure that products are not contaminated during process operations. The word “usually” is used because there are products that are not only inhibitory to microorganisms (bacteriostatic) but lethal. Processors that manufacture such products should conduct challenge studies to validate that the products are inhibitory or lethal to pathogens. Supplier management involves a number of steps: identification of the supplier; supplier approval, which usually includes a supplier questionnaire; first- or third-party audits; detailed evaluation of the material being purchased; and ongoing supplier assessment. The passage of the Foreign Supplier Verification Program underscores the importance that the United States Food and Drug Administration (FDA) places on supplier quality and safety especially materials coming from overseas suppliers.

KEYWORDS: food safety

Share This Story

Looking for a reprint of this article?
From high-res PDFs to custom plaques, order your copy today!

Richard stier 200px
Richard Stier is a consulting food scientist who has helped food processors develop safety, quality and sanitation programs. He believes in emphasizing the importance of how these programs can help companies increase profits. Stier holds degrees in food science from Rutgers University and the University of California at Davis. He is a Contributing Editor for Food Engineering. Email: rickstier4@aol.com

Recommended Content

JOIN TODAY
to unlock your recommendations.

Already have an account? Sign In

  • Global Organic Food & Beverage Market to Grow

    Global Organic Food & Beverage Market to Grow

    With a CAGR of 12.07%, Bonafide Research estimates this...
    Latest headlines
  • skilled MEP worker

    Predicting Food and Beverage Manufacturing Trends for 2024

    The two words that should be kept in mind are labor and...
    Automation
    By: Derrick Teal
  • cleaning and sanitation

    The basics of cleaning and sanitation in food plants

    Sanitation maintains or restores a state of cleanliness...
    Cleaning | Sanitation
    By: Richard F. Stier
Subscribe For Free!
  • eMagazine
  • eNewsletter
  • Online Registration
  • Manage My Preferences
  • Customer Service

Food Plant Openings and Expansions May 2025

Food Plant Openings and Expansions May 2025

OT Cybersecurity Vulnerabilities in Food Manufacturing Facilities

OT Cybersecurity Vulnerabilities in Food Manufacturing Facilities

Understanding Impacts of OT Cybersecurity Events in Food Manufacturing

Understanding Impacts of OT Cybersecurity Events in Food Manufacturing

Food Plant Openings and Expansions April 2025

Food Plant Openings and Expansions April 2025

More Videos

Popular Stories

Vilter IHP in plant

Industrial Heat Pumps: Sustainable Energy Solutions for Now and the Future

FMTE Formed by Four Food Manufacturing Companies

Coalition Unites Europe’s Food Manufacturing Technologies and Equipment Sector

Kraft Heinz DeKalb Distribution Center Rendering

Kraft Heinz Upgrades U.S. Manufacturing Facilities

CHECK OUT OUR NEW ESSENTIAL TOPICS

Alternative ProteinAutomationCleaning/SanitationFabulous Food Plants

Food SafetyMaintenance StrategiesOEE

PackagingSustainability

Events

June 17, 2025

Refrigerated & Frozen Foods’ State of the Cold Chain

Kelley Rodriguez, Editor in Chief of Refrigerated & Frozen Foods, will be joined in this 60-minute webinar by industry experts to help unpack the latest research.

January 1, 2030

Webinar Sponsorship Information

For webinar sponsorship information, visit www.bnpevents.com/webinars or email webinars@bnpmedia.com.

View All Submit An Event

Products

Recent Advances in Ready-to-Eat Food Technology

Recent Advances in Ready-to-Eat Food Technology

See More Products

Plant of the Year

Related Articles

  • operator on food production line

    The evolution of food safety management systems—from early 1900s to audits today

    See More
  • column

    Communication is the basis of a food safety management system

    See More
  • food testing

    How the history of food safety shapes today's rules

    See More

Related Products

See More Products
  • small-occ.jpg

    Occupational Health and Safety in the Food and Beverage Industry

  • food-book.gif

    The 10 Principles of Food Industry Sustainability

  • food crime.jpg

    Food Crime: An Introduction to Deviance in the Food Industry

See More Products
×

Elevate your expertise in food engineering with unparalleled insights and connections.

Get the latest industry updates tailored your way.

JOIN TODAY!
  • RESOURCES
    • Advertise
    • Contact Us
    • Food Master
    • Store
    • Want More
  • SIGN UP TODAY
    • Create Account
    • eMagazine
    • eNewsletter
    • Customer Service
    • Manage Preferences
  • SERVICES
    • Marketing Services
    • Reprints
    • Market Research
    • List Rental
    • Survey/Respondent Access
  • STAY CONNECTED
    • LinkedIn
    • Facebook
    • YouTube
    • X (Twitter)
  • PRIVACY
    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • DO NOT SELL MY PERSONAL INFORMATION
    • PRIVACY REQUEST
    • ACCESSIBILITY

Copyright ©2025. All Rights Reserved BNP Media.

Design, CMS, Hosting & Web Development :: ePublishing

Food Engineering logo
search
cart
facebook twitter linkedin youtube
  • Sign In
  • Create Account
  • Sign Out
  • My Account
Food Engineering logo
  • NEWS
    • Latest Headlines
    • Manufacturing News
    • People & Industry News
    • Plant Openings
    • Recalls
    • Regulatory Watch
    • Supplier News
  • PRODUCTS
    • New Plant Products
    • New Retail Products
  • TOPICS
    • Alternative Protein
    • Automation
    • Cannabis
    • Cleaning | Sanitation
    • Fabulous Food Plants
    • Food Safety
    • Maintenance Strategies
    • OEE
    • Packaging
    • Sustainability
    • More
  • EXCLUSIVES
    • Plant Construction Survey
    • Plant of the Year
    • Sustainable Plant of the Year
    • State of Food Manufacturing
    • Top 100 Food & Beverage Companies
  • MEDIA
    • Podcasts
    • Videos
    • Webinars
    • White Papers
  • FOOD MASTER
  • EVENTS
    • Food Automation & Manufacturing Symposium and Expo
    • Industry Events
  • RESOURCES
    • eNewsletter
    • Custom Content & Marketing Services
    • FE Store
    • Government Links
    • Industry Associations
    • Market Research
    • Classified Ads
  • EMAGAZINE
    • eMagazine
    • Archive Issue
    • Advertise
  • SIGN UP!