📅 Published March 17, 2026
✍️ Dirk Adams
⌛ 11 min read
SEAFOOD RESEARCH SERIES | PAPER NO. 3
How the U.S. Regulates Domestic Fish:
FDA Authority, HACCP, Voluntary Inspection, and the Gaps That Remain
Domestic farm-raised fish in the United States is governed by a multi-agency patchwork — not a single continuous inspection system like beef or poultry. The FDA is the primary safety regulator, HACCP compliance is mandatory, NOAA grading is voluntary, and USDA AMS enforces country-of-origin and method-of-production labeling at most grocery stores. Understanding how those layers fit together — and where they fall short — is essential for anyone trying to interpret what a fish label actually means.1,2,3,4,5
Prepared for publication by Farm Animal Transparency | March 17, 2026
| “Domestic fish is one of the most extensively permitted foods in the American marketplace — yet it is never subject to the continuous mandatory inspection that governs every pound of beef, pork, and poultry.” |
At a glance
| • The FDA is the primary federal safety authority for all non-catfish fish under the Federal Food, Drug and Cosmetic Act; catfish (Siluriformes) is the only fish species group subject to mandatory USDA/FSIS continuous inspection.1,2 |
| • Seafood HACCP — mandatory under 21 CFR Part 123 since 1997 — was the first mandatory HACCP program in the U.S. food system, adopted before meat or poultry. It requires processors to identify hazards, establish critical control points, and maintain records, but it is a management-system requirement, not a product-testing requirement.3 |
| • NOAA’s Seafood Inspection Program is voluntary and fee-for-service; a processor that pays for it may display “U.S. Grade A” or PUFI marks. It covers approximately 17 percent of the domestic and imported seafood consumed in the U.S.4 |
| • Country of Origin Labeling (COOL) requires grocery stores to disclose origin and method of production (farm-raised or wild-caught) on fresh and frozen fish. Restaurants, fish markets, food service, and processed seafood products are all exempt.5 |
Executive Summary
When Americans buy beef, they are buying a product that federal inspectors have been physically present to oversee at every slaughter and processing facility, every operating day. Fish — with one exception — works entirely differently. Domestic farm-raised non-catfish species such as salmon, trout, tilapia, and hybrid striped bass are regulated through a system built around periodic FDA inspections, mandatory HACCP recordkeeping, an optional NOAA grading overlay, and retail labeling rules with significant carve-outs.
That architecture produces meaningful consumer protections. Feed additives and drug use are strictly limited to FDA-approved substances with mandatory withdrawal periods. HACCP requires processors to think systematically about hazards. COOL provides origin and production-method disclosure at grocery stores. But it is a prevention-and-documentation system verified intermittently — not a daily physical inspection system. Understanding the difference matters for any honest reading of a fish label.
The regulatory map: who oversees what
Domestic fish regulation involves at least six federal agencies, each with a distinct jurisdictional slice. No single agency does what USDA FSIS does for meat — maintain continuous mandatory inspection from slaughter through processing.1,2,4,6,7
| Agency | Role | Mandatory or Voluntary |
|---|---|---|
| FDA | Primary food safety authority for all non-catfish fish and fishery products; mandates HACCP; sets drug residue tolerances; issues import alerts | Mandatory — periodic |
| USDA FSIS | Continuous inspection for Siluriformes (catfish) only — domestic and imported | Mandatory — continuous (catfish only) |
| NOAA / NMFS | Voluntary, fee-for-service grading, sanitation inspection, product certification (U.S. Grade A, PUFI), export certification | Voluntary — fee-based |
| USDA AMS | Administers Country of Origin Labeling (COOL) for fish and shellfish at retail (7 CFR Part 60) | Mandatory — retail labeling only |
| EPA | National Pollutant Discharge Elimination System (NPDES) permits for aquaculture water discharge | Mandatory — environmental |
| Army Corps of Engineers | Permits for construction and operations in navigable waters — relevant for net-pen and marine cage aquaculture | Mandatory — siting only |
| USFWS & State agencies | Species protection, hatchery programs, state fishery management within 3 miles of shore, shellfish harvest safety, retail food inspections under FDA contract | Varies by function |
Source synthesis based on Endnotes 1–7.
From farm to store: what the regulatory process looks like
The clearest way to understand domestic fish regulation is to follow product through the chain.1,2,3,4,5,6
| Stage | Who regulates | What is required |
|---|---|---|
| Farm operation | EPA, FDA, USDA ARS, state agencies | NPDES discharge permits; only FDA-approved drugs may be administered to fish, with mandatory withdrawal periods before harvest; feeds regulated by FDA and state feed control officials; USDA ARS conducts production research |
| Harvest & processing | FDA | Mandatory HACCP plan (21 CFR Part 123); processor must identify hazards, establish critical control points, maintain records; FDA conducts periodic compliance inspections |
| Voluntary grading | NOAA / NMFS | Processors may pay for sanitation inspection and product grading; passing products may carry U.S. Grade A or PUFI marks; entirely optional |
| Retail labeling | USDA AMS | Grocery stores subject to PACA licensing must display country of origin and method of production (farm-raised or wild-caught) on fresh and frozen fish; no font-size or color requirements |
| Surveillance | FDA | Random sampling under the FDA Total Diet Study (Market Basket Survey) tests for contaminants, pesticide residues, heavy metals, and drug residues across a representative national sample |
Source synthesis based on Endnotes 1–6.
What HACCP requires — and what it does not
HACCP is the regulatory backbone of domestic seafood safety. Seafood was the first food commodity in the U.S. to require HACCP — adopted in 1997, before meat or poultry — and the FDA’s Fish and Fisheries Products Hazards and Controls Guidance (now in its fourth edition) is the technical foundation that processors use to build their plans.3
Under HACCP, a processor must: identify all significant food safety hazards that are reasonably likely to occur in their operation (biological, chemical, and physical); determine the critical control points where those hazards can be prevented, eliminated, or reduced; establish critical limits at each CCP; monitor CCPs; take corrective actions when a critical limit is exceeded; verify that the system works; and maintain records. FDA inspectors review those records and plans during periodic facility inspections.
What HACCP does not require is independent physical product testing or continuous inspector presence. It is a management-system standard verified through documentation review. A processor with a well-constructed HACCP plan and complete records is in compliance with the regulation regardless of whether any government inspector has recently analyzed the actual fish being sold. This is a meaningful distinction that separates seafood oversight from the continuous-inspection model used for beef and poultry.
Drug use and feed: strict rules, periodic verification
The use of animal drugs in domestic aquaculture is among the most clearly defined areas of regulation. Under FDA authority, only approved veterinary drugs may be administered to fish raised for human food, and those drugs carry mandatory withdrawal periods — minimum intervals between the last administration of a drug and the time the fish may be harvested. FDA routinely samples both feeds and fish to help ensure that drug residues do not appear in the marketplace above tolerance levels.1
Aquaculture feeds are regulated by FDA, state Departments of Agriculture, and the American Association of Feed Control Officials (AAFCO). Feed ingredients, additives, and processing aids must comply with applicable FDA regulations. This means that a consumer buying domestic farm-raised salmon or tilapia can reasonably rely on the feed and drug regulatory architecture — but that architecture is verified through sampling and audits, not through daily on-site government presence at the farm.
Country of Origin Labeling: what it covers and what it does not
COOL for fish and shellfish (7 CFR Part 60) has been federal law since 2005. It requires grocery stores subject to PACA licensing to display origin and method-of-production information on fresh and frozen fish at the point of sale. The method of production — farm-raised, farmed, wild, or wild-caught — must appear alongside the country of origin.5
| COOL Requirement | Status |
|---|---|
| Fresh and frozen fish at PACA-licensed grocery stores | Required |
| Farm-raised vs. wild-caught disclosure at grocery stores | Required alongside origin |
| Restaurants and food service establishments | Exempt — not required |
| Fish markets and butcher shops | Exempt — not required |
| Processed fish (fish sticks, canned tuna, breaded fillets, marinated shrimp) | Exempt — processed foods excluded |
| Online grocery platforms | Not specifically addressed |
| Font size or color requirements for origin labels | None specified federally |
The most consequential gaps are the restaurant exemption and the processed-foods exemption. A consumer who carefully checks origin at a grocery store has no corresponding right to that information at a restaurant, school cafeteria, hospital, or workplace. And because canned, breaded, marinated, or otherwise processed fish is exempt, a large share of packaged seafood sold at retail — including products that many consumers regard as minimally processed — carries no origin disclosure obligation under federal law.
Several states have begun filling the gap at the margin. Mississippi enacted a 2025 law requiring country-of-origin font sizes on seafood labels to be at least as large as the product name. Louisiana, Alabama, and Texas have passed similar state-level disclosure requirements. The federal LABEL Act (proposed 2025) would impose clearer font-size and visibility requirements nationally, but as of this writing it has not been enacted.8
The NOAA voluntary inspection layer
NOAA’s National Marine Fisheries Service operates the Seafood Inspection Program as a fee-for-service offering. Processors, vessels, and retail facilities may voluntarily apply for sanitation inspections, product grading, lot inspections, export certification, and laboratory analysis. Products that pass may carry official marks: U.S. Grade A, Lot Inspection, or PUFI (Processed Under Federal Inspection). The program affects approximately 17 percent of the imported and domestic seafood consumed in the United States.4
The program has genuine value — it provides a verifiable quality and sanitation signal for buyers, particularly in export markets. But it is not a consumer-protection mandate. A processor that does not pay for NOAA inspection is not in violation of any rule. The absence of a U.S. Grade A or PUFI mark on a domestic fish product tells a consumer nothing about whether the product was unsafe — only that the processor did not voluntarily pay for an additional layer of certification.
What the domestic system does well — and where it falls short
| Dimension | Strength | Limitation |
|---|---|---|
| Drug and feed control | Only FDA-approved drugs permitted; withdrawal periods enforced; FDA routine sampling program in place | Verified through periodic sampling, not continuous on-site oversight; farm visits are not daily |
| Processing safety | Mandatory HACCP since 1997; processors must identify hazards and maintain records; FDA inspects for compliance | HACCP is a documentation and management system; product physical testing is not mandated or continuous |
| Origin and method disclosure | COOL requires origin and farm-raised/wild-caught disclosure at most grocery stores | Restaurants, food service, fish markets, and processed products are exempt; no font-size requirements |
| Environmental oversight | EPA NPDES permits required for water discharge; Army Corps permits for marine operations | Environmental and food-safety systems are separate and not coordinated into a unified farm-level inspection |
| Quality signaling | NOAA voluntary grading provides verifiable quality and sanitation marks for willing processors | Voluntary only; 83% of domestic and imported seafood sold without NOAA grading or inspection |
The FAT perspective
Domestic farm-raised non-catfish fish operates under meaningful food safety regulation. The drug and feed controls are real, the HACCP mandate is substantive, and the COOL system provides baseline transparency for grocery-store purchases. But consumers accustomed to thinking about USDA inspection of beef or poultry are working with a different mental model than what actually applies to the fish fillet in the grocery case.
The core distinction is continuous mandatory inspection versus periodic mandatory documentation review plus optional grading. Fish that was produced under FDA HACCP rules and labeled with COOL disclosures has been through a real regulatory system — but not one that puts a government inspector on the floor of the processing plant every operating day. That gap is a feature of the regulatory architecture, not an oversight failure. But it is a gap consumers should understand when they evaluate what a fish label tells them.
Publishing Package
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Meta description: A plain-English guide to how domestic farm-raised fish is regulated in the United States — covering FDA authority, mandatory HACCP, NOAA voluntary inspection, USDA AMS Country of Origin Labeling, drug and feed controls, and the gaps consumers need to understand.
Endnotes
1. U.S. Food and Drug Administration, “Aquacultured Seafood,” fda.gov, accessed March 2026.
2. Food Safety Magazine, “Meeting Regulations for U.S. Farm-Raised Fish and Seafood,” June 14, 2022.
3. U.S. Food and Drug Administration, “Seafood Guidance Documents and Regulatory Information,” 21 CFR Part 123, fda.gov.
4. NCBI Bookshelf, “Seafood Surveillance and Control Programs,” in Seafood Safety, National Academies Press.
5. USDA Agricultural Marketing Service, “Country of Origin Labeling (COOL),” 7 CFR Part 60, ams.usda.gov.
6. Seafood Health Facts, “Seafood Regulatory Oversight,” seafoodhealthfacts.org, accessed March 2026.
7. U.S. Food and Drug Administration, “Seafood Guidance Documents & Regulatory Information,” fda.gov.
8. Southern Shrimp Alliance, “The LABEL Act: Shrimp Labels You Can Actually Read,” October 29, 2025.
