Tuna Safety Regulations in Minneapolis: Compliance Guide

Minneapolis Local Health Code Requirements for Tuna

The Minneapolis Department of Health & Family Support enforces the Minnesota Food Code, which incorporates FDA guidelines with local amendments. All tuna products must be sourced from suppliers with documented HACCP plans or FDA-approved supplier verification systems. Establishments must maintain records of tuna origin, supplier information, and delivery dates for at least two years. Inspectors verify these records during routine health department inspections, which occur at least twice annually for higher-risk facilities. Non-compliance can result in citations, fines, and license suspension.

Temperature Control & Storage Standards

Raw tuna (for sashimi, poke, and ceviche) must be frozen at -4°F (-20°C) or below for 7 days, or -31°F (-35°C) or below for 15 hours, per FDA and Minnesota state requirements. Once thawed for service, tuna cannot exceed 41°F (5°C) and must be discarded after 4 hours of continuous exposure. Cooked tuna must reach an internal temperature of 145°F (63°C) and be held above 135°F (57°C) or below 41°F (5°C). Minneapolis health inspectors use thermometers to verify temperatures during unannounced inspections and check cold storage equipment calibration.

Sourcing Rules & Inspection Focus Areas

Minneapolis establishments must purchase tuna only from suppliers approved by the FDA or state health department—not from wholesale markets or untraceable sources. Inspectors specifically examine whether tuna is labeled with the freezing date and supplier name. High-histamine fish like tuna require special attention; improper handling during the supply chain (inadequate freezing or temperature abuse) can create dangerous histamine levels even if cooking temperature is achieved. The Minneapolis HFFS also inspects employee training records to verify staff understand cross-contamination risks between raw tuna and ready-to-eat foods.

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