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Working in Heat – New Occupational Health and Safety Regulations from January 2027

Poland is introducing specific temperature limits at work for the first time, with employers facing fines up to 60,000 PLN for non-compliance. What exactly is changing?

What is changing?

The regulation of the Minister of Family, Labor and Social Policy from July 9, 2026 (Journal of Laws 2026, item 927) introduces for the first time specific temperature thresholds at which the employer must take certain actions – up to and including stopping work.

The regulation comes into effect on January 11, 2027 – that is, before the summer season of 2027.

Previously: The only obligation of the employer during heat was to provide water (above 28°C indoors or 25°C outdoors). There was no obligation to stop work, specific thresholds, or measurable penalties.

New temperature thresholds

TemperatureWhereEmployer's obligation
28°CIndoorsCool the workplace or reorganize work (more frequent breaks, change of hours, rotation)
30°COutdoors (light/moderate work)Provide a shaded rest area, breaks every hour, water, electrolytes
32°COutdoors (heavy physical work)STOP WORK – halt heavy outdoor work
35°CIndoorsSTOP WORK – halt all work indoors

Key threshold: 28°C – take action

At 28°C indoors, the employer must take specific steps. They choose one of two paths:

  • Cool – air conditioning, fans, curtains, films
  • Reorganize – change working hours to cooler times, introduce breaks, rotate positions

The 28°C rule applies to all industries – there are no exceptions.

Which industries are exempt from the 32°C and 35°C thresholds?

The regulation provides exemptions from the obligation to stop work for four sectors:

  • Agriculture
  • Transport
  • Gastronomy
  • Hospitality
Note: The exemption applies ONLY to the stopping work thresholds (32°C outdoors, 35°C indoors). The obligation to respond from 28°C indoors applies to ALL – including the exempted industries. A chef in a kitchen at 28°C must have cooling provided or a changed schedule.

Penalties for employers

Type of penaltyAmountWho imposes it
PIP fine (on-site)up to 5,000 PLNLabor inspector
Court fine (first violation)up to 30,000 PLNCourt
Court fine (repeat violation)up to 60,000 PLNCourt
Court fine (multiple/gross)up to 90,000 PLNCourt

Obligations that apply NOW (regardless of the regulation)

Even before the regulation comes into effect, the employer has existing obligations:

  • Water – at 28°C indoors or 25°C outdoors, the employer must provide cold drinks (§ 4 sec. 1 of the regulation from September 26, 1997)
  • General OHS – Article 207 of the Labor Code: the employer is responsible for safe working conditions
  • Right to refuse – Article 210 of the Labor Code: an employee can refuse to work if conditions threaten health

What temperatures were recorded in summer 2026?

Context: in July and August 2026, many regions of Poland recorded temperatures above 35°C. If the new regulations had already been in effect, employers across the country would have had to stop work indoors on the hottest days.

Checklist for employers (by January 11, 2027)

  1. Install thermometers at workstations – you need documented measurements
  2. Develop a heat procedure – who measures, who decides to stop, how to inform employees
  3. Check air conditioning – whether it exists, works, and has sufficient capacity
  4. Prepare a plan B – changed working hours, rotation, shaded rest areas
  5. Train staff – managers must know the thresholds and procedures
  6. Stock up – water, electrolytes, portable fans

What can an employee do when it is too hot?

  1. Report to the employer – preferably in writing or via email (you then have proof)
  2. Refuse to work – if conditions threaten health (Article 210 of the Labor Code); you cannot be punished for this
  3. Report to PIP – National Labor Inspectorate: pip.gov.pl, phone: 801 002 006

Official sources

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