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ADHS Sets the Rules, But Your County Is Who You Actually Deal With
Arizona’s food safety structure puts the Arizona Department of Health Services in charge of the statewide Food Code while handing day-to-day permitting, inspection, and enforcement to county health departments, and this split determines exactly who reviews your kombucha HACCP plan and issues your operating permit. Arizona food laws are enforced by both the Arizona Department of Health Services and the Arizona Department of Agriculture, with ADHS covering food service establishments and ADA covering areas including produce, meat, and dairy. For a kombucha taproom, café, or food service operation producing and serving kombucha on-site, ADHS sets the framework and your county health department is your direct regulatory contact.
In Maricopa County, that means the Environmental Services Department, which operates its own permitting and inspection program and handles HACCP and variance applications directly. Establishments in Maricopa County that produce foods using specialized processes may be required to obtain variance approval prior to conducting those operations. Specialized processes that may require a variance or HACCP plan review are listed under section 3-502.11 of the FDA Food Code. In Pima County, the Consumer Health and Food Safety Division handles the same function for operations in the Tucson area. Certain specialized food preparation processes require a variance and a HACCP plan to be submitted to the Pima County Health Department prior to being performed in a food establishment, with applicants directed to contact CHFS to discuss plan review submissions before applying.
This county-level structure means the exact fee, timeline, and submission format for your kombucha HACCP plan can vary depending on where in Arizona you operate. A kombucha producer in Phoenix submits to Maricopa County Environmental Services, uses Maricopa’s Permit Center application portal, and follows Maricopa’s HACCP and variance application process. A producer in Tucson goes through Pima County’s Consumer Health and Food Safety Division. Producers in smaller counties need to identify their specific county health department, since requirements and timelines can vary county to county rather than following a single statewide process.
Why Arizona’s Home Kitchen Exception Does Not Cover Kombucha
Arizona’s cottage food landscape has been actively evolving, with rules still being written as recently as 2025, but one structural limit remains firm regardless of how those rules develop. State law prohibits home kitchens from being licensed as commercial food establishments in Arizona. The one exception is Arizona’s Home Baked and Confectionary Goods program, which allows non-potentially hazardous baked and confectionary products to be registered and sold.
The explicit list of products that cannot be made at home and sold commercially in Arizona includes jerky, salsa, jam, and jelly. Kombucha is not on that specific exclusion list, but it also cannot reasonably be classified as a non-potentially hazardous baked or confectionary good, which is what the limited home kitchen exception actually covers. For current information on Arizona’s cottage food rules, Pima County directs operators to the ADHS Cottage Food Program webpage, noting that rules are still being written and questions should be directed to ADHS directly.
The practical guidance here is straightforward: if you are uncertain whether any specific kombucha product or production method qualifies under evolving Arizona cottage food rules, contact ADHS directly for written confirmation before building a business around that assumption. Fermented beverages with ongoing alcohol production and pH-dependent food safety controls are precisely the kind of product that cottage food frameworks nationwide have historically not extended to cover, and Arizona’s limited home kitchen exception, based squarely on non-potentially hazardous baked goods, is not where kombucha belongs.
The HACCP and Variance Process Arizona Uses for Fermented Beverages
Fermentation falls squarely within the specialized processes listed under section 3-502.11 of the FDA Food Code, which Arizona has adopted. As a fermented beverage, kombucha is categorized in the FDA Model Food Code as a specialized process, and a retail or food service operator producing kombucha needs to request a variance from their regulatory authority and submit a food safety plan for approval before commencing operations.
In Maricopa County, this process runs through the Permit Center, which handles HACCP plan and variance applications for food establishments. Establishments seeking approval must visit the Permit Center to apply for a HACCP Plan, Variance, or Bare Hand Contact Exemption, with an Application Helper tool available to assist in navigating the application process. In Pima County, applicants are directed to call the Consumer Health and Food Safety Division to discuss plan review submissions, with an appointment scheduled for additional assistance if needed.
At least one person at each Arizona food establishment must be a Person in Charge present during all hours of operations, and that person must be able to demonstrate knowledge of the Hazard Analysis Critical Control Point principles and knowledge of the Arizona Food Code. This means the person running your kombucha taproom or production shift needs to be able to explain your HACCP plan and its critical control points to an inspector on request, not simply know that the plan exists. If your PIC cannot explain what pH 4.2 means to your fermentation process or what the corrective action procedure is when a batch tests high, that is an inspection finding.
What Your Arizona Kombucha HACCP Plan Needs to Demonstrate
The content of a compliant Arizona kombucha HACCP plan follows the FDA Model Food Code structure that Arizona counties enforce. Your plan needs to walk through your entire production process from tea brewing through SCOBY addition, fermentation, pH verification, secondary fermentation if applicable, bottling, and storage, identifying the specific points where food safety hazards exist and the controls you apply at those points.
The fermentation step in which pH drops from approximately 5 to 4.2 or below is the only step that is critical for preventing the potential for acid-resistant pathogens. The critical limit is pH 4.2 or lower, monitored using a calibrated digital pH meter for each batch. This is your primary CCP, and your plan needs to specify the critical limit, the instrument you use, your calibration procedure and frequency using standard buffer solutions, who performs the monitoring, the frequency of testing, and exactly what your corrective action procedure is when a batch tests above 4.2 at the end of your standard fermentation window.
Alcohol content management is the second CCP, and it is one where Arizona’s active beverage alcohol environment creates particular practical relevance. Bottling an actively fermenting kombucha beverage creates a hazard because carbon dioxide builds up inside a closed container. As the pressure exceeds the container’s capacity, leakage or breakage occurs, and bottles can explode, forming projectile hazards. Additionally, a shelf life concern is that alcohol can build up to 0.5 percent or above after bottling. Any kombucha that reaches 0.5 percent ABV at any point during production, bottling, or after bottling triggers federal TTB alcohol beverage regulation. Arizona has an active craft beverage market with multiple distribution channels that reach product quickly, but the fermentation timeline concern remains, and your HACCP plan needs a documented strategy for keeping alcohol reliably below the federal threshold throughout your product’s shelf life.
SCOBY health and culture integrity is the third control point your plan should address. A kombucha culture is a living ingredient that introduces genuine production variability. Visual inspection criteria before each batch, written standards for when a culture must be replaced rather than reused, and sourcing documentation for replacement cultures give your plan the organism-level control documentation a county health department reviewer expects.
The Maricopa County HACCP and Variance Application Process in Practice
Maricopa County, covering Phoenix and the surrounding metro area that houses the majority of Arizona’s food establishment activity, operates one of the more structured HACCP and variance review processes among Arizona counties. The county’s Environmental Services Department handles plan review as part of its food establishment permitting process, and the general permit review process involves a fee submitted with the application to begin the plan review.
For a kombucha operation in Maricopa specifically, the HACCP and variance application goes through the Environmental Services Permit Center before any production begins. Your submission needs to include a process flow diagram, your recipe and formulation, CCP identification with specific critical limits, monitoring procedures including the designated employee responsible, corrective action procedures, and your record-keeping approach. Incomplete submissions delay review rather than moving forward with a conditional approval, so building a complete submission on the first attempt is meaningfully more efficient than iterating on multiple rounds of revision.
Outside Maricopa and Pima, the fee structure and specific requirements vary county to county, and contacting your specific county health department’s environmental health division to confirm their HACCP and variance review process, fee schedule, and submission requirements before preparing your application is the most reliable way to avoid avoidable delays.
What Arizona Inspectors Check for in Kombucha Operations
Once your operation is licensed and your HACCP plan is approved, Arizona county inspectors reviewing your kombucha operation are looking at whether your actual practice matches your approved plan, across the specific CCP monitoring and recording elements your plan committed to.
The Person in Charge must demonstrate knowledge of safe food handling, application of HACCP principles, and knowledge of the Arizona Food Code during inspections. This is an active demonstration, not a passive one. An inspector who asks your PIC about the corrective action procedure for a batch testing above pH 4.2 and receives a blank look is finding a compliance gap, not a minor observation.
Your pH logs for each batch, calibration records showing your meter was calibrated with known buffer solutions before use, and any corrective action entries where a batch required intervention or disposal are the primary documentary evidence an inspector reviews. A log showing zero variation in pH across many batches, every batch landing at exactly the same value, is a log that does not reflect real fermentation behavior and signals to an experienced inspector that results may not reflect genuine testing.
Equipment sanitation records, particularly for your fermentation vessels and bottling equipment, and SCOBY health documentation are the secondary areas inspectors check, since contamination of either directly affects your primary CCP by introducing variability into the fermentation process and pathogen risk into finished product.
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Bottom line
Arizona’s kombucha licensing structure puts ADHS in charge of the statewide food code while delegating permitting, plan review, and inspection to county health departments. Your HACCP plan and variance application for kombucha go to your county, not to ADHS centrally, and the process, timeline, and fee vary by county. Arizona’s home kitchen exception covers only non-potentially hazardous baked and confectionary goods and does not extend to kombucha, and rules for a broader cottage food program are still being developed. Fermentation is classified as a specialized process requiring a county-approved HACCP plan and variance before production begins. Your plan’s primary CCP is fermentation pH at 4.2 or below, verified per batch with a calibrated meter, with a specific corrective action procedure for out-of-range results. Alcohol content must be actively managed and documented, and your Person in Charge must be able to demonstrate HACCP knowledge to an inspector during any visit.
FAQ
- Who do I submit my kombucha HACCP plan to in Arizona? You submit to your county health department, not to ADHS centrally. In Maricopa County, that means the Environmental Services Department’s Permit Center. In Pima County, it is the Consumer Health and Food Safety Division. For other counties, contact your county environmental health department to confirm their specific submission process, fee, and review timeline before preparing your application.
- Can I make kombucha at home and sell it in Arizona? Arizona’s home kitchen exception covers only non-potentially hazardous baked and confectionary goods under the Home Baked and Confectionary Goods program. Kombucha is a fermented beverage requiring active fermentation management and does not fit this exception. Arizona’s broader cottage food rules were still being developed as of 2025. For current guidance on what home-produced products may qualify, contact ADHS directly before building a business model around any specific home-kitchen assumption.
- What pH does my Arizona kombucha need to reach? The critical limit recognized in HACCP-based guidance for kombucha is pH 4.2 or below at the completion of fermentation, the threshold at which acid-resistant pathogen growth is reliably inhibited. Every batch must be tested with a calibrated digital pH meter and the result logged before the batch moves to bottling or service. Your pH meter must be calibrated using standard buffer solutions, with calibration documented alongside your batch records.
- Does the federal TTB alcohol rule apply to Arizona kombucha producers? Yes. Federal TTB rules classify kombucha as an alcohol beverage if it reaches 0.5 percent ABV at any point during production, bottling, or after bottling on a shelf, regardless of Arizona’s own licensing pathway. Unpasteurized kombucha continues fermenting after bottling, so your HACCP plan needs a documented alcohol management strategy, whether through pasteurization, validated refrigeration controls, or another approach, to keep alcohol reliably below this threshold throughout your product’s shelf life.