The FDA Produce Safety Rule establishes the first-ever federal standards for the safe growing, harvesting, packing, and holding of produce for human consumption. If you grow fruits or vegetables that are typically consumed raw, this rule likely applies to your farm operation. The rule targets the most common routes of contamination during production, including agricultural water quality, biological soil amendments, worker training and health, domesticated and wild animals, and equipment and building sanitation.
Understanding and complying with the Produce Safety Rule is essential for farm operators who supply restaurants, grocery stores, food service operations, and consumers. The rule recognizes that produce safety starts in the field, long before food reaches the kitchen. The FDA Produce Safety Rule page contains the complete regulatory text and compliance guides.
The Produce Safety Rule applies to farms that grow, harvest, pack, or hold produce for human consumption. However, the rule contains important exemptions and exclusions that many farm operators need to understand.
Produce that is rarely consumed raw is exempt. The FDA maintains a list of produce commodities that are rarely consumed raw and therefore not covered by the rule. This includes items like potatoes, sweet corn, and many root vegetables that are almost always cooked before consumption.
Farms that have an average annual value of produce sold during the previous three-year period of $25,000 or less are exempt from the rule entirely. Farms with average annual produce sales between $25,001 and $500,000 may qualify for a qualified exemption if they also sell the majority of their food directly to qualified end-users such as consumers, restaurants, or retail food establishments within the same state or within 275 miles.
Produce that receives commercial processing that adequately reduces the presence of microorganisms of public health significance is also exempt, provided certain documentation requirements are met. For example, produce destined for a processing facility where it will be cooked as part of a manufactured food product may qualify for this exemption.
Even if your farm is exempt or qualifies for a modified exemption, following the Produce Safety Rule's requirements as best practices can reduce your food safety risks and meet the expectations of increasingly safety-conscious buyers and consumers.
Agricultural water is one of the most critical factors in produce safety because contaminated water can transfer pathogens directly to crops. The Produce Safety Rule establishes requirements for water used in growing activities and post-harvest activities.
For post-harvest water — water that contacts the harvestable portion of covered produce during or after harvest, such as wash water — the water must meet specific microbial quality criteria. The rule requires that there be no detectable generic E. coli per 100 milliliters of water. This standard applies because post-harvest water contacts produce that will not undergo a subsequent kill step before consumption.
For agricultural water used during growing activities — such as irrigation water — the FDA issued a final rule in 2024 establishing pre-harvest agricultural water assessments. Farms must conduct assessments of their agricultural water systems to identify conditions that are reasonably likely to introduce known or reasonably foreseeable hazards into or onto covered produce.
Water sources must be inspected regularly. Wells should be inspected for proper construction and maintenance. Surface water sources must be evaluated for potential contamination from animal operations, sewage systems, and other sources. When testing is conducted, results must be documented and maintained as part of your farm's food safety records.
Corrective measures must be taken when water does not meet applicable standards. This may include treating the water, changing water sources, modifying application methods, or implementing time intervals between last irrigation and harvest to allow for pathogen die-off.
Soil amendments of animal origin — including manure, compost, and biosolids — can introduce human pathogens like E. coli O157:H7 and Salmonella into the growing environment. The Produce Safety Rule establishes requirements for the treatment and application of these materials.
Biological soil amendments of animal origin that are applied to growing areas must be treated by a scientifically valid process to adequately reduce microorganisms of public health significance. Composting methods must meet specific time-temperature parameters. For static composting, materials must maintain a temperature of 131 degrees Fahrenheit for three consecutive days. For turned composting, materials must maintain 131 degrees Fahrenheit for 15 days with a minimum of five turnings during that period.
Untreated biological soil amendments of animal origin may be used, but their application must be managed to minimize the risk of contaminating covered produce. The FDA has deferred specific application interval requirements while it conducts additional research, but the rule prohibits application methods where untreated amendments contact the harvestable portion of covered produce during application or after application through direct contact or splash.
Regarding animals, the rule requires farms to take measures to prevent contamination of covered produce from domesticated animals. Grazing animals must be excluded from growing areas during the growing season. Working animals such as horses or dogs in growing areas must be managed to minimize produce contamination. Wild animal intrusion cannot be prevented entirely, but farms must take reasonable measures to minimize risks, such as not harvesting produce that is visibly contaminated by animal activity.
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Try it free →People who handle produce are potential vectors for pathogen transmission. The Produce Safety Rule requires that all personnel who handle covered produce or food-contact surfaces receive training on food safety principles and practices relevant to their assigned duties.
Training must cover at minimum the principles of food hygiene and food safety, the importance of health and personal hygiene to food safety, and the standards of the Produce Safety Rule that are applicable to the employee's duties. Training must be provided upon hiring and must be repeated as necessary to ensure that personnel remain informed of current practices.
Worker health requirements prohibit any person affected by a health condition that could result in contamination of produce or food-contact surfaces from working in any operations that may result in contamination until the condition is resolved. This includes symptoms such as diarrhea, vomiting, fever, jaundice, sore throat with fever, and open or draining lesions.
Handwashing requirements are specifically addressed in the rule. Workers must wash hands thoroughly with soap and running water before starting work, after using the toilet, and after any activity that could contaminate hands. Adequate handwashing stations with running water, soap, and single-use towels must be provided in convenient locations. The WHO guidelines on food handler hygiene provide additional context on handwashing effectiveness.
The Produce Safety Rule requires farms to maintain specific records to demonstrate compliance. Good documentation practices are essential for both regulatory compliance and for managing your food safety program effectively over time.
Required records include documentation of your agricultural water system assessments and any testing results, records of biological soil amendment treatment processes including time and temperature data, training records for all personnel who handle covered produce or food-contact surfaces, and records of any corrective actions taken in response to identified hazards.
Records must generally be kept for at least two years from the date they were created. They must be made available to the FDA upon oral or written request within a reasonable timeframe. Maintaining organized and accessible records demonstrates your commitment to compliance and makes inspections smoother.
Many farms are transitioning from paper-based record keeping to digital systems. Digital records can be easier to organize, search, and back up. However, regardless of the format, records must be legible, accurate, and complete. Establish a clear system for organizing records by topic and date, and designate a responsible individual to oversee your record-keeping program.
In addition to required records, maintaining voluntary records of good agricultural practices — such as equipment cleaning logs, pest monitoring data, and pre-harvest assessment notes — can provide valuable evidence of your overall commitment to produce safety. These records can be useful during buyer audits and may help in the investigation of any food safety concerns.
Managing a produce safety program over the long term requires attention to several key areas that extend beyond initial compliance. These include maintaining qualified personnel, adapting to regulatory updates, managing supplier relationships, and continuously improving your food safety practices based on operational experience and new scientific information.
Personnel management is particularly important because produce safety depends heavily on the knowledge and practices of the workers who handle fruits and vegetables throughout the growing, harvesting, packing, and distribution process. Establishing a robust training program that addresses both new hire orientation and ongoing refresher training ensures that all personnel understand their role in maintaining produce safety. Training should cover personal hygiene, water quality, soil amendments, wildlife management, equipment sanitation, and the specific hazards associated with the commodities your operation handles.
Environmental monitoring can provide valuable early warning of potential contamination issues before they affect product safety. Testing irrigation water, contact surfaces, storage areas, and the production environment for indicator organisms and specific pathogens helps identify contamination sources and verify that sanitation and control measures are working effectively. Establishing a baseline of environmental monitoring data and tracking trends over time enables more informed decision-making about where to focus food safety improvement efforts.
Building relationships with buyers, distributors, and downstream customers around shared food safety commitments can strengthen your entire supply chain. Many retailers and food service companies have their own food safety requirements for produce suppliers that may go beyond regulatory minimums. Understanding and proactively meeting these customer requirements not only helps secure and maintain business relationships but also drives continuous improvement in your produce safety program.
The rule applies based on the average annual value of produce sold during the previous three-year period. Farms with $25,000 or less in average annual produce sales are exempt. Farms with sales between $25,001 and $500,000 may qualify for a modified exemption if they sell the majority of food directly to qualified end-users. Farms above $500,000 must comply fully. Even exempt farms benefit from following the rule as best practice.
The rule covers fruits and vegetables that are typically consumed raw, including leafy greens, tomatoes, berries, melons, peppers, and herbs. Produce that is rarely consumed raw — such as potatoes, sweet corn, and dry beans — is not covered. The FDA publishes a list of exempt commodities. Produce destined for commercial processing that adequately reduces pathogens may also be exempt with proper documentation.
Testing requirements depend on whether you use pre-harvest agricultural water or post-harvest water. Under the updated rule, farms must conduct pre-harvest water assessments but specific testing frequencies are determined based on the farm's conditions rather than a fixed schedule. Post-harvest water that contacts produce must have no detectable generic E. coli per 100 mL and should be tested as part of your water system management program.
Produce safety begins in the field. By implementing the requirements of the Produce Safety Rule, you protect your customers, strengthen your market position, and contribute to a safer food supply. Start with an assessment of your current practices against the rule's requirements and address any gaps systematically.
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