| United States | FSMA Section 204(d) — Food Traceability Final Rule | 24 hours (electronic, sortable records) | 2 years (per Final Rule) | Mandatory KDE/CTE-based — Jan 2026 / Jul 2028 |
| Canada | Safe Food for Canadians Regulations, Part 5 | Records on demand | Per perishability; lot codes mandatory | Lot-code labelling required for transport |
| European Union | Reg. (EC) 178/2002 & 852/2004 | Immediate competent-authority notification | Shelf life + 12 months (industry practice) | FBO must identify suppliers and customers |
| United Kingdom | Retained 178/2002; FSA Practice Guidance | "As soon as possible"; records on demand | Shelf life + 12 months for pre-packed | Production-log batch linkage required |
| Dubai (UAE) | Dubai Food Code 2.0 (v12, 2023) | Immediate; product registration mandatory | Per category; FSMS digitisation required | Digitised FSMS where mandated by authority |
| Abu Dhabi (UAE) | ADAFSA Occupational Terms & Food Safety | Immediate; transport docs verify cold chain | Up to 5 years (incident records) | Continuous logger evidence is operational reality |
| Australia | Standard 3.2.2A — Food Safety Mgmt Tools | Records on demand; daily evidence | 3 months federal; longer state rules apply | Evidence Tool requires substantiation per activity |
| Singapore | Food Safety and Security Act 2025 | 24 hours (after recall decision) | 12 months minimum | Digital food-business portal; mandatory loggers in transport |
| Japan | Food Sanitation Act (amended 2020/21) | Prompt notification to health centres | Aligned to product shelf life | MHLW formally encourages IoT-based cloud integration |
| Hong Kong | Food Safety Ordinance (Cap. 612) | Statutory food-safety orders by Director | 3 months / 24 months tiered by shelf life | Wholesale records within 72 hours of supply |