Every source cited on this site is re-checked at each release. Status below is as of 2026-08-21 (method v1.1).
| Source | Used for | Last checked | Status |
|---|---|---|---|
| FoodSafety.gov — Cold Food Storage Chart | Refrigerator/freezer figures | May 2026 | OK |
| USDA FoodKeeper | Item-level detail | May 2026 | OK |
| USDA FSIS — Leftovers and Food Safety | 2-hour rule, 3–4 day rule, reheating | May 2026 | OK |
| USDA FSIS — Freezing and Food Safety | Frozen safety, quality targets, refreezing | May 2026 | OK |
| USDA FSIS — The Big Thaw | Thawing methods and timings | May 2026 | OK |
| USDA FSIS — Keeping Food Safe During an Emergency | Outage rules | May 2026 | OK |
| FDA — Are You Storing Food Safely? | Temperatures, general storage | May 2026 | OK |
| FDA — Infant Formula Safety | Formula rules | May 2026 | OK |
| EFSA — Food Date Labelling | EU use-by/best-before meaning | May 2026 | OK |
| UK FSA guidance | UK label and chilled-storage context | May 2026 | OK |
A source that moves, changes materially, or goes stale is flagged here and the affected pages are re-reviewed before the next release. Broken links can be reported via Corrections.