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Understanding The Costs of On-Farm Food Safety
Martha SullinsColorado State University ExtensionJanuary 11, 2014
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Overview
• What are the key policy and economic drivers impacting food safety today?
• FSMA update • Role of Good Agricultural Practices • Estimated costs of good agricultural
practices• Managing expenses AND keeping your
produce safe
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Balancing public and individual health
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High levels of foodborne illness in the U.S.
Most recent estimates:
• 48 million cases per year– One out of every six of us
• 128,000 hospitalizations• 3,000 deaths
• Not all persons are at equal risk of contracting
a foodborne illness – some have higher risk – pregnant women (& fetus), seniors, young children,
compromised immune system Source: Scallan et al., 2011
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The costs of food safety incidents to consumers and
their communitiesOhio State Researcher: Foodborne Illness Costs $77.7 Billion a Year Jan 17, 2012
COLUMBUS, Ohio -- The cost of foodborne illness in the United States is now estimated to be up to $77.7 billion a year, according to an analysis by Ohio State University researcher Robert Scharff.
Cost of food-borne illnesses is deemed much higher than earlier estimates
A report sponsored by the Produce Safety Project at Georgetown University puts the health-related price tag at $152 billion a year. That's more than four times an earlier USDA estimate.
March 03, 2010|By Andrew Zajac and P.J. Huffstutter
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The industry says … “Produce is a target”*
*From Produce Marketing Association
• 24-hr news cycles (TV, Internet & social media) have changed food safety forever…
• Reports of lost consumer confidence aboundWorks against consumptionWho is the most trusted spokesman?
• Advocacy groups increasing• Food safety law is growing field• Brand protection = buyer requirements • Liability insurance needs impacting
producer/buyer relationships?
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Yet, we’re lagging in fruit and vegetable consumption
• USDA Food Patterns (2010) recommend consuming 2.5 servings of vegetables and 2 servings of fruit per day.
• CDC (2010) estimated only 26% consumed vegetables three or more times per day, and only 33% of adults consumed fruit two or more times per day.
• CO Child Health Survey (2012) estimated 56% consumed less than 2 servings of vegetables per day and 50% consumed less than 2 servings of fruit per day.
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A look at federal government and produce grower responses to food safety issues
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What is FSMA?Food Safety Modernization Act
• Reform of US food safety laws affecting domestically grown and imported foods (for human and animal foods), through 7 major rules, plus guidance, including:– Produce Safety (Standards for the Growing, Harvesting, Packing,
and Holding of Produce for Human Consumption)
– Preventive Controls (Current Good Manufacturing Practice and Hazard Analysis and Risk-Based Preventive Controls for Human Food)
• FSMA was signed into law on January 4, 2011List of all FSMA rules and guidance: http://www.fda.gov/Food/GuidanceRegulation/FSMA/ucm253380.htm
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For the produce industry, the proposed Produce Safety rule:
• Means new standards for growing, harvesting, packing, and holding produce.
• Applies to fruits and vegetables normally consumed raw (e.g., apples, carrots, lettuce, onions, tomatoes).
• Does not apply to produce rarely consumed raw (e.g., kale, potatoes, winter squash) or grown for personal consumption.
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Proposed Produce Safety rule establishes standards for:
• Agricultural water,• Soil amendments (manure/compost),• Animals (domesticated & wild),• Workers’ health and hygiene, and• Equipment and food contact surfaces
Addresses the same 5 likely sources and vectors of fresh produce contamination in the field, during and post-harvest, as in the 1998 FDA GAPs Guide and most fresh produce guidance docs.
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Who does the Produce Safety rule apply to?
• At this time, any farm that grows, harvests and distributes fruits and vegetables into commerce, with exemptions for:– Size of business (based on total sales )– Percentage of direct sales to qualified end users
Food sales include all products grown or raised for human or animal consumption or to be used as ingredients in any such item (i.e. produce that is a RAC), processed produce (non-RACs such as fresh-cut produce), animal-derived products such as milk and meat, aquaculture.
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How have the last 12 months influenced food safety policy?
• FDA developed resources, held meetings and webinars to respond to industry concerns
• 7-month comment period– Produce Safety Rule (18,547 comments rec’d)– Preventive Controls Rule (7,437 comments
rec’d)
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Coalition of state ag directors, NSAC & United Fresh identified:
• Added regulatory costs could reduce profits for existing farmers & prevent farm start-ups.
• Reduced access to fresh local food, and regs discouraging on-farm value-added processing.
• Diversifying income more difficult since more revenue would bring more regulation.
• Costly water testing, including requirement that farmers test water from open sources every seven days.
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Farmer friendly?
“Because of the input we received from farmers and the concerns they expressed about the impact of these rules on their lives and livelihood, we realized that significant changes must be made, while ensuring that the proposed rules remain consistent with our food safety goals."
Michael Taylor, FDA
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What’s next?
• Environmental impact statement still open for comment until March 15, 2014
• FDA is revising language on both rules, will open them for comment in early summer 2014
• In particular, FDA is revising:– water quality standards and water testing– standards for using raw manure and compost
• Final rules must be published in the Federal Register by June 30, 2015
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Final implementation
• Two year implementation (2016 likely first year of enforcement)
• Dates to be staggered for small (3 years) and very small (4 years) operations
• Plus 2 years for some water requirements
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Science-based food safety practices
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What are GAPS?
Good Agricultural Practices
Before Planting
During Production
During Harvest
Post-Harvest
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GAPs
• Practices used during crop production, harvesting, and packing to minimize the contamination of fruits and vegetables from human pathogens.
• Focus on the fundamentals of:
‒ Safe Soil
‒ Clean Water
‒ Clean Surfaces
‒ Clean Hands
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How much do fruit and vegetable producers invest in
food safety?
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In this study, CSU wanted to understand…
• The costs of GAPs for worker training, recordkeeping, monitoring, testing, cleaning and sanitizing activities to produce and sell produce with the lowest risk of microbial contamination
Collecting data to understand current costs that growers face
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This will allow us to:
1. Help growers better incorporate food safety into their financial planning
2. Provide feedback to FDA on the impact of FSMA in Colorado, to different sizes of fruit and vegetable operations
3. Project increased costs under FSMA
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Wide range of on-farm food safety costs
• Labor force: – New hires to manage food safety program or
practices? – New tasks for existing workers?
• Worker hygiene: – Training– Sanitation supplies
• Facility improvements & upkeep– Restrooms, hand-washing stations– Drinking water stations
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Costs of ensuring safe inputs
Testing:– Production and post-harvest water– Soil & soil amendments
Monitoring:– Supplies for temperature control
Management:– Sanitizing post-harvest water– Fencing, deterring wildlife & pets, berms,
irrigation system modifications
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Expenses related to facilities, tools & equipment
• Rodent control• Cleaning supplies• New tools, equipment & packaging• New or improved facilities:
– Construction of new wash stations, coolers, storage areas
– Upkeep on buildings, equipment
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Recordkeeping, marketing communication, other costs
• Signage, labeling, packaging• Traceabililty• Web site improvements, software• Audits• Insurance
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So far, growers from 13 counties have responded
• Most are growing diverse crops that will fall under FSMA
• By size of farm:
>100 acres 30% (9 farms)
10-100 acres 13% (4 farms)
<10 acres 57% (17 farms)
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Farm profile• By annual sales:
• 40% have livestock operations also• 67% are open to the public
Under $25,000
(30%)
$25,000-$249,999
(13%)
$250,000-$500,000 (40%)
>$500,000 (17%)
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Most report having a food safety plan
Yes (60%)
Working on it now (33%)
No plan (3%)
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Most growers use GAPs, as well as other food safety practices
General GAPs
Good Handlin
g Prac
tices
Commodity-sp
ecific F
S
HACCP
Other (=
Common Sense
)0%
10%20%30%40%50%60%70%80%
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More than half have conducted an audit themselves, but have not used outside
auditor• Self-audit in 2013=60%• Third-party audits: 53% have not
conducted one, but other growers have:
USDA GAP/G
HP
Other (CNG)
USDA Harm
onized GAP
Global GAP
Buyer-s
pecific
USDA O
rganic
Program
Commodity-sp
ecific
0%5%
10%15%20%25%
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Labor impacts of food safety
• A few growers hired new staff (20%)
2012 2013
Managers 20% 10%
Paid labor 7% 3%
Volunteers, interns 0% 0%
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But many conducted annual worker training in 2013
• 80% trained managers at $388 per manager
• 57% conducted worker/field labor training at
$31 per worker
• 20% trained volunteers at value of $40 per
volunteer
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Training costs depend on scale of operation and practices
Average number trained
Managers Field workers
>100 acres 5 162
10 - 100 acres 2 31
<10 acres 1 5
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Hidden or unanticipated costs: labor
1. Labor costs (management)
2. Labor costs (non-management)
• Employee training (delivery & participation)
• Recordkeeping • Hygiene• Post-harvest food safety• Cleaning food contact
surfaces• Vehicle inspection and
cleaning• Mock audit
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What do growers report as their yearly costs of GAPs?
(Average expenses per acre, all farms)
Additional time spent on food safety practices $ 1,292
Employee training $ 248
Improvements (coolers, restrooms, fencing) $ 614
Supplies (paper towels, gloves, sanitizers) $ 296Audits, packaging, consumer info. at market $ 267
Annual expenses for improvements $ 202
Water & soil testing $ 24
Average total expenses on food safety $ 2,942
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Average annual per acre costs for supplies ($296)
Containers, packaging $ 167
Handwashing & hygiene supplies $ 39
Office supplies for traceability, documentation $ 34
Rodent control supplies $ 24
Sanitizers for post harvest water $ 12
Cleaning supplies & sanitizers for tools, etc. $ 10
Temperature control supplies $ 9
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One-time investments, average annual per acre costs ($614)
Fencing, wildlife deterrents $ 331Coolers, insulation $ 96 Post-harvest handling (wash stations, sanitation equip) $ 48
Production water-source, delivery, drainage changes $ 42
Hygiene improvements (restrooms, hand-washing) $ 33
Processing & packing costs $ 27
Harvest tools & equipment $ 26
Signage on safety, visitor & worker policies <$ 1
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Examples of unanticipated or overlooked costs
• First aid kits, drinking water stations in the field
• New electrical wiring to support walk-in cooler or other refrigeration
• Software to track employee training, payroll
• All new packaging required by produce buyer
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Keeping your costs under control
1. Assess your food safety risks, based on your production inputs, managerial capability, workforce, adjacent land uses & activities, water sources
2. Use estimated costs as a budgeting guideline
3. Follow critical practices
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Critical practices that will help avoid or reduce additional costs
• Document, document, document– Keep track of your practices– Keep track of your costs
• Test water regularly• Keep work areas clean• Train workers regularly on hygiene & sanitation
practices• Check cooler temperatures daily• Sanitize all tools and harvest containers often• Use well-composted manure• Keep animals out of crop production areas
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Save the Date!Tools for Improving Food Safety
on Your FarmMarch 12, 2014
Montrose County FairgroundsTopics covered:
• Assessing worker practices & developing a training program for your workforce • How and when to take water samples, how to read water test results, & developing a management plan based on test results• Developing and implementing cleaning and sanitizing procedures for tools and equipment• Developing a product traceability, recall and communication plan for diverse supply chains
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Resources - Basics of GAPsGood Agricultural Practices webinars
• Part 1: Food Safety Basics, Regulatory Landscape, 3rd Party Audits, Worker Hygiene Available from: https://connect.extension.iastate.edu/p97225744/Webinar 1 Slides
• Part 2: Minimizing Risks During Production: Irrigation Water and Manure Management Available from: https://connect.extension.iastate.edu/p26083829/ Webinar 2 Slides
• Part 3: Minimizing Risks During Harvest & Post-Harvest: Washing & Packing, Cooling & Storage, Transportation & Traceback Available from: Webinar 3 Slides
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Resources - Creating a Plan
• Fundamentals of Creating a Colorado Farm Food Safety Plan Webinar: Webinar: https://connect.extension.iastate.edu/p4b9anz5nu9/
• Colorado Farm Plan Guide: http://www.farmtotable.colostate.edu/grow-files/ColoradoFoodSafetyPlanGuide.pdf
• Colorado Farm Plan Template: http://www.farmtotable.colostate.edu/grow-files/2012-ColoradoFarmPlanFillableForm.pdf
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More Resources• Global GAP:
http://www.globalgap.org/uk_en/for-producers/crops/• Harmonized GAP:
http://www.ams.usda.gov/AMSv1.0/HarmonizedGAP • CSU Extension food safety web site:
www.farmtotable.colostate.edu • Food safety & direct marketing regs:
www.cofarmtomarket.com • http://www.foodsafetynews.com/• http://www.fda.gov/Food/FoodSafety/FSMA/default.htm• FSMA Updates to subscribe to email updates from FDA
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Questions or for more information,
Martha SullinsColorado State University Extension