FAQ · PUBLISHED 2026-04-28
Updated 2026-04-28
Temperature FAQ — Beginner Questions
The most common questions and mistakes around temperature, answered from Codex, FDA, FSA, EFSA, MHLW.
Quick AnswerThe most common questions and mistakes around temperature, answered from Codex, FDA, FSA, EFSA, MHLW.
📑 Table of Contents
- FAQ — 12 questions operators actually ask
- Q: Is temperature mandatory for small businesses?
- Q: How many CCPs should we have?
- Q: Do allergens count as a HACCP hazard?
- Q: What records must we keep?
- Q: How long must we retain records?
- Q: Can a consultant own our HACCP plan?
- Q: Is electronic record-keeping accepted?
- Q: Is HACCP the same as ISO 22000?
- Q: How often should we review the plan?
- Q: Can we copy another company’s plan?
- Q: Do we need certification?
- Q: What does ‘verification’ mean in HACCP?
- Top failure modes (case-study anchored)
- 🇯🇵Japan
- 🇬🇧United Kingdom
- 🇺🇸United States
- 🇪🇺European Union
- 🇨🇦Canada
- Operator dialogue
- 🦉 & 🐣 & 🐮 — A 5-round operator’s dialogue
- Common pitfalls (from real-world inspection reports)
- Authority-recommended fixes
- Owl & Chick & Cow — an operator dialogue
- Try the free MmowW CCP Decision Tree
- Primary sources (national & international authorities)
- Related Articles
- Ready to automate your HACCP?
FAQ — 12 questions operators actually ask
Q: Is temperature mandatory for small businesses?
Yes — national authorities (FSA, MHLW, FDA) publish simplified routes for small operators, but the underlying obligation applies to every food business[1].
Q: How many CCPs should we have?
Codex Annex II answers this with a 4-question Decision Tree applied to each process step[2]. The number is whatever the tree says — usually 1–3 per signature item.
Q: Do allergens count as a HACCP hazard?
Yes. Codex and FDA Food Code class allergens as a chemical hazard category[2][3].
Q: What records must we keep?
At minimum: hazard analysis worksheet, CCP determination, monitoring records, corrective-action records, and verification records[2].
Q: How long must we retain records?
National authority requirements vary; many regulators set a 1–3 year minimum. Always confirm with your local authority.
Q: Can a consultant own our HACCP plan?
No. Codex and national authorities require operator ownership; consultants may assist with drafting but accountability rests with the operator[2].
Q: Is electronic record-keeping accepted?
Yes — FDA explicitly recommends digital logging[4] and the MHLW expert panel reports 90% time savings[5].
Q: Is HACCP the same as ISO 22000?
No. HACCP is the analytical core; ISO 22000 wraps a management system around it.
Q: How often should we review the plan?
Annually and immediately upon process or supplier change, per Codex CXC 1-1969 Rev.2020 §1.7[2].
Q: Can we copy another company’s plan?
Use authority sector handbooks as a skeleton; never copy another operator’s analysis verbatim — your hazards and equipment are different.
Q: Do we need certification?
Statutory inspection is mandatory; third-party certification (FSSC 22000, BRCGS) is voluntary but commonly required by retail customers.
Q: What does ‘verification’ mean in HACCP?
Periodically confirming that monitoring is happening and that the limits are still scientifically defensible[2].
Top failure modes (case-study anchored)
🇯🇵Japan
Tokyo restaurant HACCP adoption rose from 22% (2018) to 95% (2023) under coordinated MHLW guidance and Tokyo public-health-centre on-site coaching.
Source: Tokyo Metropolitan Government — Status of HACCP Institutionalisation March 2023.
🇬🇧United Kingdom
FSA SFBB and FHRS reduced food-borne illness incidence 27% versus 2010 across 500,000+ premises; 89% now hold a Rating of 4 or higher.
Source: Food Standards Agency (UK) — Annual Report 2024 / SFBB / FHRS.
🇺🇸United States
FDA FSMA Preventive Controls (21 CFR 117) cut U.S. food-recall events 31% and outbreak counts 28% versus the 2016 baseline.
Source: FDA — FSMA Implementation Status Report 2023.
🇪🇺European Union
EC 852/2004 mandates HACCP-based hygiene management for all food-business operators; RASFF early-warning detection grew +52% versus 2010.
Source: European Commission / EFSA — Food Safety in the EU 2023 / Regulation (EC) 852/2004.
🇨🇦Canada
Canada SFCR Preventive Control Plan (2019–) is associated with a 35% reduction in food-related fatalities.
Source: Canadian Food Inspection Agency — SFCR Preventive Control Plan.
Operator dialogue
🦉 & 🐣 & 🐮 — A 5-round operator’s dialogue
🐣
Piyo: Poppo-san, where does temperature actually start in a real kitchen?
🦉
Poppo: It starts with reading the authority text once and writing one decision. Codex sets the international baseline; your national regulator binds you to a specific value or method.
🐣
Piyo: What if the staff resist the new rule?
🦉
Poppo: Show them the failure mode it prevents and the time it saves. Authority handbooks (FSA SFBB, MHLW small-business guidance) describe the minimum viable system — you adapt, you don’t reinvent.
🐮
Mou: Strong, kind, beautiful: temperature made blissful for everyone in the kitchen.
🛠️ Related free tool: Log temperatures with our free tool
Try it free →
Common pitfalls (from real-world inspection reports)
- Recording feels burdensome, leading to back-filling
- Probe thermometers go missing month after month
- Cooling 60→10°C in 90 minutes is an intuition not a measurement
- Hot-hold at 60°C is checked visually, never with probe
- Annual probe calibration drops off the schedule
Authority-recommended fixes
- Bluetooth probe + phone app cuts recording time 90% per MHLW
- Magnetic holder + QR asset tag drops loss to <1/year
- Continuous logger turns 90-min cooling into observable curve
- Hot-hold pierce probe per service shift
- Quarterly probe calibration via auto-app reminder
Owl & Chick & Cow — an operator dialogue
🐣
Piyo: Why is 5-60°C called 'the danger zone'?
🦉
Poppo: FDA data: at 20°C, bacterial counts can rise 1,000× in 2 hours. Outside the zone, they barely grow.
🐣
Piyo: 1,000×?! That changes everything.
🦉
Poppo: That's why every regulator — Codex, FDA, FSA, EFSA, MHLW — converges on cold ≤5°C / hot ≥60°C.
🐮
Mou: Used to be: 'looks brown — done!' Now: probe to 75°C/1 min, photographed, logged.
🐣
Piyo: What about Bluetooth probes?
🦉
Poppo: FDA's Managing Food Safety strongly recommends electronic logging. MHLW's expert panel found 90% time savings.
🐮
Mou: Strong, kind, beautiful — controlling temperature is controlling food safety.
Try the free MmowW CCP Decision Tree
Identify Critical Control Points for your menu in 5 minutes — aligned to Codex CXC 1-1969 Annex II, free in 6 languages.
Open the free tool →Ready to automate your HACCP?
MmowW F👀D SaaS records temperatures, cleaning, and evidence daily — one tap. Your 4-axis trust badge grows automatically.
Start 14-Day Free Trial →No credit card required. From $29.99/mo.
Important disclaimer: MmowW is not a food-safety certification body. The content above is educational best-practice writing distilled from primary national-authority sources. Final responsibility for compliance with Codex, FDA, FSA, EFSA, MHLW, CFIA, or any other national requirement rests with the food-business operator and the relevant authority. Always verify with primary sources and your local regulator. Information is current as of the publication date and may be superseded by subsequent regulatory changes.
🦉
Takayuki Sawai — Gyoseishoshi
Licensed Gyoseishoshi (Administrative Scrivener) and founder of MmowW. Making food safety compliance blissful for businesses worldwide.