Occupational health law: detailed application procedures

The law on health in the workplace is evolving! Find out more about the reinforcement of prevention in the field of health in the workplace, particularly concerning the DUER.

Fabien Gélisse
EHS Consultant
Update : 
12.09.2025
Publication: 
06.04.2022

Law no. 2021-1018 of August 2, 2021, known as the Occupational Health Law, aims to strengthen occupational health prevention, modernize prevention and occupational health services and decompartmentalize public health and occupational health.

In particular, it has reviewed: the procedures for drawing up and updating occupational risk assessments (single risk assessment document and chemical risk assessment) and has supplemented and adapted medical monitoring for certain categories of worker.

Two implementing decrees specifying these changes were published in March 2022. Here's what's in store.

Occupational risk assessment

Decree no. 2022-395 of March 18, 2022 specifies the following elements:

Before March 31, 2022 From March 31, 2022
Frequency and methods of updating the single document

Annual update for all companies.

Also updated:

  • Whenever a decision is made to carry out a major development that alters health and safety conditions or working conditions and requires consultation with the CSE;
  • When additional information relevant to the assessment of a risk in a work unit is collected.
Annual update for all companies with more than 11 employees.

Also updated:
  • In the event of any major development decision that modifies health and safety conditions or working conditions , without necessarily requiring consultation of the CSE;
  • When additional information relevant to risk assessment is brought to the employer's attention
Documents resulting from the single document

For companies with more than 50 employees:

Annual program to prevent occupational hazards and improve working conditions, based on the DUER:
  • A detailed list of measures to be taken over the coming year;
  • For each measure, its implementation conditions and estimated cost.

Pour les entreprises < 50 salariés :

Use the single document to define risk prevention and employee protection measures
For companies with ≥ 50 employees :
Annual prevention program based on the DUER assessment of occupational risks, to be completed with :
  • A detailed list of measures to be taken over the coming year;
  • Identify company resources that can be mobilized;
  • An implementation schedule.
=> Annual program to prevent occupational hazards and improve working conditions to be updated each time the DUERP is updated, if necessary.

Pour les entreprises < 50 salariés :
Use the single document to define risk prevention and employee protection measures
  • The list of these actions must be recorded in the DUERP and its updates.
  • Updating of the list of prevention and protection actions to be carried out each time the DUERP is updated, if necessary.
Availability of the single document

The DUERP must be made available to :

  • Workers ;
  • Members of the CSE staff delegation;
  • Occupational physicians and health professionals ;
  • Labour inspectors ;
  • Employees of the prevention departments of social security organizations;
  • Representatives of professional bodies for health, safety and working conditions;
  • Radiation protection inspectors (exposure to ionizing radiation).

Electronic filing on a digital portal :

  • Companies with fewer than 150 employees: set by decree and no later than July 1, 2024;
  • Companies with more than 150 employees: from July 1, 2023.
Until this obligation comes into force, the employer must keep successive versions of the DUERP within the company (paper or digital).

The DUERP and its previous versions must be kept available for at least 40 years:

  • Employees and former employees (for versions in force during their period of employment). Communication of previous versions may be limited to elements relating to the applicant's activity;
  • Members of the CSE staff delegation;
  • From the occupational health and prevention department ;
  • Agents of the labor inspection system;
  • Employees of the prevention departments of social security organizations;
  • Representatives of professional bodies for health, safety and working conditions;
  • Radiation protection inspectors (results of exposure to ionizing radiation).
Chemical risk assessment Employers are required to assess the health and safety risks for workers exposed to chemical hazards. Employers are required to assess the health and safety risks to workers exposed to chemical hazards, taking into account the combined effects of all these agents in the event of successive or simultaneous exposure to several chemical agents.

Medical monitoring of workers who receive or have received reinforced medical monitoring

Decree no. 2022-372 of March 16, 2022 specifies the following elements:

Before March 31, 2022 From March 31, 2022
Post-exposure and post-professional medical follow-up Pre-retirement medical check-up

A medical examination must be organized for workers who benefit or have benefited from enhanced individual health monitoring, or for workers who have benefited from specific medical monitoring due to their exposure to one or more of the following risks prior to the implementation of the enhanced individual monitoring system:
  • Asbestos
  • Lead under certain conditions (stipulated in article R. 4412-160 of the French Labor Code)
  • Carcinogenic, Mutagenic or Reprotoxic agents
  • Group 3 and 4 biological agents
  • Ionizing radiation
  • The risk of falling from heights when erecting and dismantling scaffolding.
Þ The employer informs the Occupational Health Service as soon as he is aware of the departure or retirement of one of the company's workers. The employer informs the worker concerned.

Þ The occupational physician provides the worker with an assessment of the situation and recommends post-professional monitoring.

Note: If an employee considers that he or she needs to undergo a medical check-up, but has not been informed of this by his or her employer, he or she may, during the month preceding his or her departure, request to undergo the check-up directly with his or her occupational health service. In this case, they must inform their employer.
Pre-retirement and post-exposure medical check-ups

A medical examination must be organized for workers who are receiving or have received a CRS for their state of health, or for workers who have been exposed to one or more of the following risks prior to the implementation of the reinforced individual monitoring system:
  • Asbestos
  • Lead under certain conditions (stipulated in article R. 4412-160 of the French Labor Code)
  • Carcinogenic, Mutagenic or Reprotoxic agents
  • Group 3 and 4 biological agents
  • Ionizing radiation
  • The risk of falling from heights when erecting and dismantling scaffolding.
=> The employer informs the Service de Prévention et de Santé au Travail of the departure or retirement of one of the company's workers, and as soon as he or she is aware of the cessation of exposure to particular health or safety risks for a worker justifying enhanced individual monitoring of one of the company's workers. The employer must also immediately notify the worker concerned of the transmission of this information.

=> The occupational physician provides the worker with an inventory of the situation and post-professional or post-exposure monitoring, if necessary

Note: If a worker considers that he qualifies for this medical check-up and has not been notified of this information by his employer, he may, during the month preceding the cessation of exposure or his departure, and up to six months after the cessation of exposure, request this check-up directly from his occupational health service.
Pre-resumption visit A pre-resumption visit may be organized for workers who have been off work for more than 3 months, at the initiative of the attending physician, the medical officer of the social security organization or the worker. A pre-reinstatement visit can now be organized for workers who are off work for more than 30 days.

It need no longer be systematic for all work stoppages lasting more than three months, and need no longer be initiated by the attending physician, the medical officer of the social security organization or the employee.
Re-examination The employee is examined by the occupational physician before returning to work:
  • After maternity leave
  • After an absence due to occupational illness
  • After an absence of at least 30 days due to an accident at work, illness or non-work-related accident
The employee is examined by the occupational physician before returning to work:
  • After maternity leave
  • After an absence due to occupational illness
  • After an absence of at least 30 days due to an industrial accident,
  • After an absence of 60 days due to illness or non-work-related accident.

(*): the provisions relating to the pre-resumption visit and the resumption examination have not been modified for employees covered by the agricultural scheme.

For a complete overview of all the changes brought about by the Occupational Health Act, we invite you to refer to the previous article published in November 2021.

Photo credit: 364755843 @TarikVision