Article 1 
Objective 1. This Directive, which is the seventh individual Directive within the meaning of Article 16 (1) of Directive 89/391/EEC, has as its aim the protection of workers against risks to their health and safety, including the prevention of such risks, arising or likely to arise from exposure to biological agents at work. It lays down particular minimum provisions in this area. 2. Directive 89/391/EEC shall apply fully to the whole area referred to in paragraph 1, without prejudice to more stringent and/or specific provisions contained in this Directive. 3. This Directive shall apply without prejudice to the provisions of Council Directive 90/219/EEC of 23 April 1990 on the contained use of genetically modified micro-organisms (2) and of Council Directive 90/220/EEC of 23 April 1990 on the deliberate release into the environment of genetically modified organisms (3). Article 2 Definitions For the purpose of this Directive: (a) 'biological agents` shall mean micro-organisms, including those which have been genetically modified, cell cultures and human endoparasites, which may be able to provoke any infection, allergy or toxicity; 'micro-organism` shall mean a microbiological entity, cellular or non-cellular, capable of replication or of transferring genetic material; 'cell culture` shall mean the in-vitro growth of cells derived from multicellular organisms; 'biological agents` shall be classified into four risk groups, according to their level of risk of infection: 1. group 1 biological agent means one that is unlikely to cause human disease; 2. group 2 biological agent means one that can cause human disease and might be a hazard to workers; it is unlikely to spread to the community; there is usually effective prophylaxis or treatment available; 3. group 3 biological agent means one that can cause severe human disease and present a serious hazard to workers; it may present a risk of spreading to the community, but there is usually effective prophylaxis or treatment available; 4. group 4 biological agent means one that causes severe human disease and is a serious hazard to workers; it may present a high risk of spreading to the community; there is usually no effective prophylaxis or treatment available. Article 3 Scope - Determination and assessment of risks 1. This Directive shall apply to activities in which workers are or are potentially exposed to biological agents as a result of their work. 2. (a) In the case of any activity likely to involve a risk of exposure to biological agents, the nature, degree and duration of workers' exposure must be determined in order to make it possible to assess any risk to the workers' health or safety and to lay down the measures to be taken. In the case of activities involving exposure to several groups of biological agents, the risk shall be assessed on the basis of the danger presented by all hazardous biological agents present. The assessment must be renewed regularly and in any event when any change occurs in the conditions which may affect workers' exposure to biological agents. The employer must supply the competent authorities, at their request, with the information used for making the assessment. 3. The assessment referred to in paragraph 2 shall be conducted on the basis of all available information including: - classification of biological agents which are or may be a hazard to human health, as referred to in Article 18; - recommendations from a competent authority which indicate that the biological agent should be controlled in order to protect workers' health when workers are or may be exposed to such a biological agent as a result of their work; - information on diseases which may be contracted as a result of the work of the workers; - potential allergenic or toxigenic effects as a result of the work of the workers; - knowledge of a disease from which a worker is found to be suffering and which has a direct connection with his work. Article 4 Application of the various Articles in relation to assessment of risks 1. If the results of the assessment referred to in Article 3 show that the exposure and/or potential exposure is to a group 1 biological agent, with no identifiable health risk to workers, Articles 5 to 17 and Article 19 shall not apply. However, point 1 of Annex VI should be observed. 2. If the results of the assessment referred to in Article 3 show that the activity does not involve a deliberate intention to work with or use a biological agent but may result in the workers being exposed to a biological agent, as in the course of the activities for which an indicative list is given in Annex I, Aricles 5, 7, 8, 10, 11, 12, 13 and 14 shall apply unless the results of the assessment referred to in Article 3 show them to be unnecessary.
Article 2 
Definitions For the purpose of this Directive: (a) 'biological agents` shall mean micro-organisms, including those which have been genetically modified, cell cultures and human endoparasites, which may be able to provoke any infection, allergy or toxicity; 'micro-organism` shall mean a microbiological entity, cellular or non-cellular, capable of replication or of transferring genetic material; 'cell culture` shall mean the in-vitro growth of cells derived from multicellular organisms; 'biological agents` shall be classified into four risk groups, according to their level of risk of infection: 1. group 1 biological agent means one that is unlikely to cause human disease; 2. group 2 biological agent means one that can cause human disease and might be a hazard to workers; it is unlikely to spread to the community; there is usually effective prophylaxis or treatment available; 3. group 3 biological agent means one that can cause severe human disease and present a serious hazard to workers; it may present a risk of spreading to the community, but there is usually effective prophylaxis or treatment available; 4. group 4 biological agent means one that causes severe human disease and is a serious hazard to workers; it may present a high risk of spreading to the community; there is usually no effective prophylaxis or treatment available. Article 3 Scope - Determination and assessment of risks 1. This Directive shall apply to activities in which workers are or are potentially exposed to biological agents as a result of their work. 2. (a) In the case of any activity likely to involve a risk of exposure to biological agents, the nature, degree and duration of workers' exposure must be determined in order to make it possible to assess any risk to the workers' health or safety and to lay down the measures to be taken. In the case of activities involving exposure to several groups of biological agents, the risk shall be assessed on the basis of the danger presented by all hazardous biological agents present. The assessment must be renewed regularly and in any event when any change occurs in the conditions which may affect workers' exposure to biological agents. The employer must supply the competent authorities, at their request, with the information used for making the assessment. 3. The assessment referred to in paragraph 2 shall be conducted on the basis of all available information including: - classification of biological agents which are or may be a hazard to human health, as referred to in Article 18; - recommendations from a competent authority which indicate that the biological agent should be controlled in order to protect workers' health when workers are or may be exposed to such a biological agent as a result of their work; - information on diseases which may be contracted as a result of the work of the workers; - potential allergenic or toxigenic effects as a result of the work of the workers; - knowledge of a disease from which a worker is found to be suffering and which has a direct connection with his work. Article 4 Application of the various Articles in relation to assessment of risks 1. If the results of the assessment referred to in Article 3 show that the exposure and/or potential exposure is to a group 1 biological agent, with no identifiable health risk to workers, Articles 5 to 17 and Article 19 shall not apply. However, point 1 of Annex VI should be observed. 2. If the results of the assessment referred to in Article 3 show that the activity does not involve a deliberate intention to work with or use a biological agent but may result in the workers being exposed to a biological agent, as in the course of the activities for which an indicative list is given in Annex I, Aricles 5, 7, 8, 10, 11, 12, 13 and 14 shall apply unless the results of the assessment referred to in Article 3 show them to be unnecessary.
Article 3 
Scope - Determination and assessment of risks 1. This Directive shall apply to activities in which workers are or are potentially exposed to biological agents as a result of their work. 2. (a) In the case of any activity likely to involve a risk of exposure to biological agents, the nature, degree and duration of workers' exposure must be determined in order to make it possible to assess any risk to the workers' health or safety and to lay down the measures to be taken. In the case of activities involving exposure to several groups of biological agents, the risk shall be assessed on the basis of the danger presented by all hazardous biological agents present. The assessment must be renewed regularly and in any event when any change occurs in the conditions which may affect workers' exposure to biological agents. The employer must supply the competent authorities, at their request, with the information used for making the assessment. 3. The assessment referred to in paragraph 2 shall be conducted on the basis of all available information including: - classification of biological agents which are or may be a hazard to human health, as referred to in Article 18; - recommendations from a competent authority which indicate that the biological agent should be controlled in order to protect workers' health when workers are or may be exposed to such a biological agent as a result of their work; - information on diseases which may be contracted as a result of the work of the workers; - potential allergenic or toxigenic effects as a result of the work of the workers; - knowledge of a disease from which a worker is found to be suffering and which has a direct connection with his work. Article 4 Application of the various Articles in relation to assessment of risks 1. If the results of the assessment referred to in Article 3 show that the exposure and/or potential exposure is to a group 1 biological agent, with no identifiable health risk to workers, Articles 5 to 17 and Article 19 shall not apply. However, point 1 of Annex VI should be observed. 2. If the results of the assessment referred to in Article 3 show that the activity does not involve a deliberate intention to work with or use a biological agent but may result in the workers being exposed to a biological agent, as in the course of the activities for which an indicative list is given in Annex I, Aricles 5, 7, 8, 10, 11, 12, 13 and 14 shall apply unless the results of the assessment referred to in Article 3 show them to be unnecessary.
Article 4 
Application of the various Articles in relation to assessment of risks 1. If the results of the assessment referred to in Article 3 show that the exposure and/or potential exposure is to a group 1 biological agent, with no identifiable health risk to workers, Articles 5 to 17 and Article 19 shall not apply. However, point 1 of Annex VI should be observed. 2. If the results of the assessment referred to in Article 3 show that the activity does not involve a deliberate intention to work with or use a biological agent but may result in the workers being exposed to a biological agent, as in the course of the activities for which an indicative list is given in Annex I, Aricles 5, 7, 8, 10, 11, 12, 13 and 14 shall apply unless the results of the assessment referred to in Article 3 show them to be unnecessary.
Article 5 
Replacement The employer shall avoid the use of a harmful biological agent if the nature of the activity so permits, by replacing it with a biological agent which, under its conditions of use, is not dangerous or is less dangerous to workers' health, as the case may be, in the present state of knowledge. Article 6 Reduction of risks 1. Where the results of the assessment referred to in Article 3 reveal a risk to workers' health or safety, workers' exposure must be prevented. 2. Where this is not technically practicable, having regard to the activity and the risk assessment referred to in Article 3, the risk of exposure must be reduced to as low a level as necessary in order to protect adequately the health and safety of the workers concerned, in particular by the following measures which are to be applied in the light of the results of the assessment referred to in Article 3: (a) keeping as low as possible the number of workers exposed or likely to be exposed; design of work processes and engineering control measures so as to avoid or minimize the release of biological agents into the place of work; collective protection measures and/or, where exposure cannot be avoided by other means, individual protection measures; hygiene measures compatible with the aim of the prevention or reduction of the accidental transfer or release of a biological agent from the workplace; use of the biohazard sign depicted in Annex II and other relevant warning signs; drawing up plans to deal with accidents involving biological agents; testing, where it is necessary and technically possible, for the presence, outside the primary physical confinement, of biological agents used at work; means for safe collection, storage and disposal of waste by workers, including the use of secure and identifiable containers, after suitable treatment where appropriate; arrangements for the safe handling and transport of biological agents within the workplace. Article 7 Information for the competent authority 1. Where the results of the assessment referred to in Article 3 reveal a risk to workers' health or safety, employers shall, when requested, make available to the competent authority appropriate information on: - the results of the assessment; - the activities in which workers have been exposed or may have been exposed to biological agents; - the number of workers exposed; - the name and capabilities of the person responsible for safety and health at work; - the protective and preventive measures taken, including working procedures and methods; - an emergency plan for the protection of workers from exposure to a group 3 or a group 4 biological agent which might result from a loss of physical containment. 2. Employers shall inform forthwith the competent authority of any accident or incident which may have resulted in the release of a biological agent and which could cause severe human infection and/or illness. 3. The list referred to in Article 11 and the medical record referred to in Article 14 shall be made available to the competent authority in cases where the undertaking ceases activity, in accordance with national laws and/or practice. Article 8 Hygiene and individual protection 1. Employers shall be obliged, in the case of all activities for which there is a risk to the health or safety of workers due to work with biological agents, to take appropriate measures to ensure that: (a) workers do not eat or drink in working areas where there is a risk of contamination by biological agents; workers are provided with appropriate protective clothing or other appropriate special clothing; workers are provided with appropriate and adequate washing and toilet facilities, which may include eye washes and/or skin antiseptics; any necessary protective equipment is: - properly stored in a well-defined place; - checked and cleaned if possible before, and in any case after, each use; - is repaired, where defective, or is replaced before further use; procedures are specified for taking, handling and processing samples of human or animal origin. 2. (a) Working clothes and protective equipment, including protective clothing referred to in paragraph 1, which may be contaminated by biological agents, must be removed on leaving the working area and, before taking the measures referred to in subparagraph (b), kept separately from other clothing. The employer must ensure that such clothing and protective equipment is decontaminated and cleaned or, if necessary, destroyed. 3. Workers may not be charged for the cost of the measures referred to in paragraphs 1 and 2. Article 9 Information and training of workers 1. Appropriate measures shall be taken by the employer to ensure that workers and/or any workers' representatives in the undertaking or establishment receive sufficient and appropriate training, on the basis of all available information, in particular in the form of information and instructions, concerning: (a) potential risks to health; precautions to be taken to prevent exposure; hygiene requirements; wearing and use of protective equipment and clothing; steps to be taken by workers in the case of incidents and to prevent incidents. 2. The training shall be: - given at the beginning of work involving contact with biological agents, - adapted to take account of new or changed risks, and - repeated periodically if necessary. Article 10 Worker information in particular cases 1. Employers shall provide written instructions at the workplace and, if appropriate, display notices which shall, as a minimum, include the procedure to be followed in the case of: - a serious accident or incident involving the handling of a biological agent; - handling a group 4 biological agent. 2. Workers shall immediately report any accident or incident involving the handling of a biological agent to the person in charge or to the person responsible for safety and health at work. 3. Employers shall inform forthwith the workers and/or any workers' representatives of any accident or incident which may have resulted in the release of a biological agent and which could cause severe human infection and/or illness. In addition, employers shall inform the workers and/or any workers' representatives in the undertaking or establishment as quickly as possible when a serious accident or incident occurs, of the causes thereof, and of the measures taken or to be taken to rectify the situation. 4. Each worker shall have access to the information on the list referred to in Article 11 which relates to him personally. 5. Workers and/or any workers' representatives in the undertaking or establishment shall have access to anonymous collective information. 6. Employers shall provide workers and/or their representatives, at their request, with the information provided for in Article 7 (1). Article 11 List of exposed workers 1. Employers shall keep a list of workers exposed to group 3 and/or group 4 biological agents, indicating the type of work done and, whenever possible, the biological agent to which they have been exposed, as well as records of exposures, accidents and incidents, as appropriate. 2. The list referred to in paragraph 1 shall be kept for at least 10 years following the end of exposure, in accordance with national laws and/or practice. In the case of those exposures which may result in infections: - with biological agents known to be capable of establishing persistent or latent infections, - that, in the light of present knowledge, are undiagnosable until illness develops many years later, - that have particularly long incubation periods before illness develops, - that result in illnesses which recrudesce at times over a long period despite treatment, or - that may have serious long-term sequelae, the list shall be kept for an appropriately longer time up to 40 years following the last known exposure. 3. The doctor referred to in Article 14 and/or the competent authority for health and safety at work, and any other person responsible for health and safety at work, shall have access to the list referred to in paragraph 1. Article 12 Consultation and participation of workers Consultation and participation of workers and/or their representatives in connection with matters covered by this Directive including the Annexes shall take place in accordance with Article 11 of Directive 89/391/EEC. Article 13 Notification to the competent authority 1. Prior notification shall be made to the competent authority of the use for the first time of: - group 2 biological agents, - group 3 biological agents, - group 4 biological agents. The notification shall be made at least 30 days before the commencement of the work. Subject to paragraph 2, prior notification shall also be made of the use for the first time of each subsequent group 4 biological agent and of any subsequent new group 3 biological agent where the employer himself provisionally classifies that biological agent. 2. Laboratories providing a diagnostic service in relation to group 4 biological agents shall be required only to make an initial notification of their intention. 3. Renotification must take place in any case where there are substantial changes of importance to safety or health at work to processes and/or procedures which render the notification out of date. 4. The notification referred to in this Article shall include: (a) the name and address of the undertaking and/or establishment; the name and capabilities of the person responsible for safety and health at work; the results of the assessment referred to in Article 3; the species of the biological agent; the protection and preventive measures that are envisaged.
Article 6 
Reduction of risks 1. Where the results of the assessment referred to in Article 3 reveal a risk to workers' health or safety, workers' exposure must be prevented. 2. Where this is not technically practicable, having regard to the activity and the risk assessment referred to in Article 3, the risk of exposure must be reduced to as low a level as necessary in order to protect adequately the health and safety of the workers concerned, in particular by the following measures which are to be applied in the light of the results of the assessment referred to in Article 3: (a) keeping as low as possible the number of workers exposed or likely to be exposed; design of work processes and engineering control measures so as to avoid or minimize the release of biological agents into the place of work; collective protection measures and/or, where exposure cannot be avoided by other means, individual protection measures; hygiene measures compatible with the aim of the prevention or reduction of the accidental transfer or release of a biological agent from the workplace; use of the biohazard sign depicted in Annex II and other relevant warning signs; drawing up plans to deal with accidents involving biological agents; testing, where it is necessary and technically possible, for the presence, outside the primary physical confinement, of biological agents used at work; means for safe collection, storage and disposal of waste by workers, including the use of secure and identifiable containers, after suitable treatment where appropriate; arrangements for the safe handling and transport of biological agents within the workplace. Article 7 Information for the competent authority 1. Where the results of the assessment referred to in Article 3 reveal a risk to workers' health or safety, employers shall, when requested, make available to the competent authority appropriate information on: - the results of the assessment; - the activities in which workers have been exposed or may have been exposed to biological agents; - the number of workers exposed; - the name and capabilities of the person responsible for safety and health at work; - the protective and preventive measures taken, including working procedures and methods; - an emergency plan for the protection of workers from exposure to a group 3 or a group 4 biological agent which might result from a loss of physical containment. 2. Employers shall inform forthwith the competent authority of any accident or incident which may have resulted in the release of a biological agent and which could cause severe human infection and/or illness. 3. The list referred to in Article 11 and the medical record referred to in Article 14 shall be made available to the competent authority in cases where the undertaking ceases activity, in accordance with national laws and/or practice. Article 8 Hygiene and individual protection 1. Employers shall be obliged, in the case of all activities for which there is a risk to the health or safety of workers due to work with biological agents, to take appropriate measures to ensure that: (a) workers do not eat or drink in working areas where there is a risk of contamination by biological agents; workers are provided with appropriate protective clothing or other appropriate special clothing; workers are provided with appropriate and adequate washing and toilet facilities, which may include eye washes and/or skin antiseptics; any necessary protective equipment is: - properly stored in a well-defined place; - checked and cleaned if possible before, and in any case after, each use; - is repaired, where defective, or is replaced before further use; procedures are specified for taking, handling and processing samples of human or animal origin. 2. (a) Working clothes and protective equipment, including protective clothing referred to in paragraph 1, which may be contaminated by biological agents, must be removed on leaving the working area and, before taking the measures referred to in subparagraph (b), kept separately from other clothing. The employer must ensure that such clothing and protective equipment is decontaminated and cleaned or, if necessary, destroyed. 3. Workers may not be charged for the cost of the measures referred to in paragraphs 1 and 2. Article 9 Information and training of workers 1. Appropriate measures shall be taken by the employer to ensure that workers and/or any workers' representatives in the undertaking or establishment receive sufficient and appropriate training, on the basis of all available information, in particular in the form of information and instructions, concerning: (a) potential risks to health; precautions to be taken to prevent exposure; hygiene requirements; wearing and use of protective equipment and clothing; steps to be taken by workers in the case of incidents and to prevent incidents. 2. The training shall be: - given at the beginning of work involving contact with biological agents, - adapted to take account of new or changed risks, and - repeated periodically if necessary. Article 10 Worker information in particular cases 1. Employers shall provide written instructions at the workplace and, if appropriate, display notices which shall, as a minimum, include the procedure to be followed in the case of: - a serious accident or incident involving the handling of a biological agent; - handling a group 4 biological agent. 2. Workers shall immediately report any accident or incident involving the handling of a biological agent to the person in charge or to the person responsible for safety and health at work. 3. Employers shall inform forthwith the workers and/or any workers' representatives of any accident or incident which may have resulted in the release of a biological agent and which could cause severe human infection and/or illness. In addition, employers shall inform the workers and/or any workers' representatives in the undertaking or establishment as quickly as possible when a serious accident or incident occurs, of the causes thereof, and of the measures taken or to be taken to rectify the situation. 4. Each worker shall have access to the information on the list referred to in Article 11 which relates to him personally. 5. Workers and/or any workers' representatives in the undertaking or establishment shall have access to anonymous collective information. 6. Employers shall provide workers and/or their representatives, at their request, with the information provided for in Article 7 (1). Article 11 List of exposed workers 1. Employers shall keep a list of workers exposed to group 3 and/or group 4 biological agents, indicating the type of work done and, whenever possible, the biological agent to which they have been exposed, as well as records of exposures, accidents and incidents, as appropriate. 2. The list referred to in paragraph 1 shall be kept for at least 10 years following the end of exposure, in accordance with national laws and/or practice. In the case of those exposures which may result in infections: - with biological agents known to be capable of establishing persistent or latent infections, - that, in the light of present knowledge, are undiagnosable until illness develops many years later, - that have particularly long incubation periods before illness develops, - that result in illnesses which recrudesce at times over a long period despite treatment, or - that may have serious long-term sequelae, the list shall be kept for an appropriately longer time up to 40 years following the last known exposure. 3. The doctor referred to in Article 14 and/or the competent authority for health and safety at work, and any other person responsible for health and safety at work, shall have access to the list referred to in paragraph 1. Article 12 Consultation and participation of workers Consultation and participation of workers and/or their representatives in connection with matters covered by this Directive including the Annexes shall take place in accordance with Article 11 of Directive 89/391/EEC. Article 13 Notification to the competent authority 1. Prior notification shall be made to the competent authority of the use for the first time of: - group 2 biological agents, - group 3 biological agents, - group 4 biological agents. The notification shall be made at least 30 days before the commencement of the work. Subject to paragraph 2, prior notification shall also be made of the use for the first time of each subsequent group 4 biological agent and of any subsequent new group 3 biological agent where the employer himself provisionally classifies that biological agent. 2. Laboratories providing a diagnostic service in relation to group 4 biological agents shall be required only to make an initial notification of their intention. 3. Renotification must take place in any case where there are substantial changes of importance to safety or health at work to processes and/or procedures which render the notification out of date. 4. The notification referred to in this Article shall include: (a) the name and address of the undertaking and/or establishment; the name and capabilities of the person responsible for safety and health at work; the results of the assessment referred to in Article 3; the species of the biological agent; the protection and preventive measures that are envisaged.
Article 7 
Information for the competent authority 1. Where the results of the assessment referred to in Article 3 reveal a risk to workers' health or safety, employers shall, when requested, make available to the competent authority appropriate information on: - the results of the assessment; - the activities in which workers have been exposed or may have been exposed to biological agents; - the number of workers exposed; - the name and capabilities of the person responsible for safety and health at work; - the protective and preventive measures taken, including working procedures and methods; - an emergency plan for the protection of workers from exposure to a group 3 or a group 4 biological agent which might result from a loss of physical containment. 2. Employers shall inform forthwith the competent authority of any accident or incident which may have resulted in the release of a biological agent and which could cause severe human infection and/or illness. 3. The list referred to in Article 11 and the medical record referred to in Article 14 shall be made available to the competent authority in cases where the undertaking ceases activity, in accordance with national laws and/or practice. Article 8 Hygiene and individual protection 1. Employers shall be obliged, in the case of all activities for which there is a risk to the health or safety of workers due to work with biological agents, to take appropriate measures to ensure that: (a) workers do not eat or drink in working areas where there is a risk of contamination by biological agents; workers are provided with appropriate protective clothing or other appropriate special clothing; workers are provided with appropriate and adequate washing and toilet facilities, which may include eye washes and/or skin antiseptics; any necessary protective equipment is: - properly stored in a well-defined place; - checked and cleaned if possible before, and in any case after, each use; - is repaired, where defective, or is replaced before further use; procedures are specified for taking, handling and processing samples of human or animal origin. 2. (a) Working clothes and protective equipment, including protective clothing referred to in paragraph 1, which may be contaminated by biological agents, must be removed on leaving the working area and, before taking the measures referred to in subparagraph (b), kept separately from other clothing. The employer must ensure that such clothing and protective equipment is decontaminated and cleaned or, if necessary, destroyed. 3. Workers may not be charged for the cost of the measures referred to in paragraphs 1 and 2. Article 9 Information and training of workers 1. Appropriate measures shall be taken by the employer to ensure that workers and/or any workers' representatives in the undertaking or establishment receive sufficient and appropriate training, on the basis of all available information, in particular in the form of information and instructions, concerning: (a) potential risks to health; precautions to be taken to prevent exposure; hygiene requirements; wearing and use of protective equipment and clothing; steps to be taken by workers in the case of incidents and to prevent incidents. 2. The training shall be: - given at the beginning of work involving contact with biological agents, - adapted to take account of new or changed risks, and - repeated periodically if necessary. Article 10 Worker information in particular cases 1. Employers shall provide written instructions at the workplace and, if appropriate, display notices which shall, as a minimum, include the procedure to be followed in the case of: - a serious accident or incident involving the handling of a biological agent; - handling a group 4 biological agent. 2. Workers shall immediately report any accident or incident involving the handling of a biological agent to the person in charge or to the person responsible for safety and health at work. 3. Employers shall inform forthwith the workers and/or any workers' representatives of any accident or incident which may have resulted in the release of a biological agent and which could cause severe human infection and/or illness. In addition, employers shall inform the workers and/or any workers' representatives in the undertaking or establishment as quickly as possible when a serious accident or incident occurs, of the causes thereof, and of the measures taken or to be taken to rectify the situation. 4. Each worker shall have access to the information on the list referred to in Article 11 which relates to him personally. 5. Workers and/or any workers' representatives in the undertaking or establishment shall have access to anonymous collective information. 6. Employers shall provide workers and/or their representatives, at their request, with the information provided for in Article 7 (1). Article 11 List of exposed workers 1. Employers shall keep a list of workers exposed to group 3 and/or group 4 biological agents, indicating the type of work done and, whenever possible, the biological agent to which they have been exposed, as well as records of exposures, accidents and incidents, as appropriate. 2. The list referred to in paragraph 1 shall be kept for at least 10 years following the end of exposure, in accordance with national laws and/or practice. In the case of those exposures which may result in infections: - with biological agents known to be capable of establishing persistent or latent infections, - that, in the light of present knowledge, are undiagnosable until illness develops many years later, - that have particularly long incubation periods before illness develops, - that result in illnesses which recrudesce at times over a long period despite treatment, or - that may have serious long-term sequelae, the list shall be kept for an appropriately longer time up to 40 years following the last known exposure. 3. The doctor referred to in Article 14 and/or the competent authority for health and safety at work, and any other person responsible for health and safety at work, shall have access to the list referred to in paragraph 1. Article 12 Consultation and participation of workers Consultation and participation of workers and/or their representatives in connection with matters covered by this Directive including the Annexes shall take place in accordance with Article 11 of Directive 89/391/EEC. Article 13 Notification to the competent authority 1. Prior notification shall be made to the competent authority of the use for the first time of: - group 2 biological agents, - group 3 biological agents, - group 4 biological agents. The notification shall be made at least 30 days before the commencement of the work. Subject to paragraph 2, prior notification shall also be made of the use for the first time of each subsequent group 4 biological agent and of any subsequent new group 3 biological agent where the employer himself provisionally classifies that biological agent. 2. Laboratories providing a diagnostic service in relation to group 4 biological agents shall be required only to make an initial notification of their intention. 3. Renotification must take place in any case where there are substantial changes of importance to safety or health at work to processes and/or procedures which render the notification out of date. 4. The notification referred to in this Article shall include: (a) the name and address of the undertaking and/or establishment; the name and capabilities of the person responsible for safety and health at work; the results of the assessment referred to in Article 3; the species of the biological agent; the protection and preventive measures that are envisaged.
Article 8 
Hygiene and individual protection 1. Employers shall be obliged, in the case of all activities for which there is a risk to the health or safety of workers due to work with biological agents, to take appropriate measures to ensure that: (a) workers do not eat or drink in working areas where there is a risk of contamination by biological agents; workers are provided with appropriate protective clothing or other appropriate special clothing; workers are provided with appropriate and adequate washing and toilet facilities, which may include eye washes and/or skin antiseptics; any necessary protective equipment is: - properly stored in a well-defined place; - checked and cleaned if possible before, and in any case after, each use; - is repaired, where defective, or is replaced before further use; procedures are specified for taking, handling and processing samples of human or animal origin. 2. (a) Working clothes and protective equipment, including protective clothing referred to in paragraph 1, which may be contaminated by biological agents, must be removed on leaving the working area and, before taking the measures referred to in subparagraph (b), kept separately from other clothing. The employer must ensure that such clothing and protective equipment is decontaminated and cleaned or, if necessary, destroyed. 3. Workers may not be charged for the cost of the measures referred to in paragraphs 1 and 2. Article 9 Information and training of workers 1. Appropriate measures shall be taken by the employer to ensure that workers and/or any workers' representatives in the undertaking or establishment receive sufficient and appropriate training, on the basis of all available information, in particular in the form of information and instructions, concerning: (a) potential risks to health; precautions to be taken to prevent exposure; hygiene requirements; wearing and use of protective equipment and clothing; steps to be taken by workers in the case of incidents and to prevent incidents. 2. The training shall be: - given at the beginning of work involving contact with biological agents, - adapted to take account of new or changed risks, and - repeated periodically if necessary. Article 10 Worker information in particular cases 1. Employers shall provide written instructions at the workplace and, if appropriate, display notices which shall, as a minimum, include the procedure to be followed in the case of: - a serious accident or incident involving the handling of a biological agent; - handling a group 4 biological agent. 2. Workers shall immediately report any accident or incident involving the handling of a biological agent to the person in charge or to the person responsible for safety and health at work. 3. Employers shall inform forthwith the workers and/or any workers' representatives of any accident or incident which may have resulted in the release of a biological agent and which could cause severe human infection and/or illness. In addition, employers shall inform the workers and/or any workers' representatives in the undertaking or establishment as quickly as possible when a serious accident or incident occurs, of the causes thereof, and of the measures taken or to be taken to rectify the situation. 4. Each worker shall have access to the information on the list referred to in Article 11 which relates to him personally. 5. Workers and/or any workers' representatives in the undertaking or establishment shall have access to anonymous collective information. 6. Employers shall provide workers and/or their representatives, at their request, with the information provided for in Article 7 (1). Article 11 List of exposed workers 1. Employers shall keep a list of workers exposed to group 3 and/or group 4 biological agents, indicating the type of work done and, whenever possible, the biological agent to which they have been exposed, as well as records of exposures, accidents and incidents, as appropriate. 2. The list referred to in paragraph 1 shall be kept for at least 10 years following the end of exposure, in accordance with national laws and/or practice. In the case of those exposures which may result in infections: - with biological agents known to be capable of establishing persistent or latent infections, - that, in the light of present knowledge, are undiagnosable until illness develops many years later, - that have particularly long incubation periods before illness develops, - that result in illnesses which recrudesce at times over a long period despite treatment, or - that may have serious long-term sequelae, the list shall be kept for an appropriately longer time up to 40 years following the last known exposure. 3. The doctor referred to in Article 14 and/or the competent authority for health and safety at work, and any other person responsible for health and safety at work, shall have access to the list referred to in paragraph 1. Article 12 Consultation and participation of workers Consultation and participation of workers and/or their representatives in connection with matters covered by this Directive including the Annexes shall take place in accordance with Article 11 of Directive 89/391/EEC. Article 13 Notification to the competent authority 1. Prior notification shall be made to the competent authority of the use for the first time of: - group 2 biological agents, - group 3 biological agents, - group 4 biological agents. The notification shall be made at least 30 days before the commencement of the work. Subject to paragraph 2, prior notification shall also be made of the use for the first time of each subsequent group 4 biological agent and of any subsequent new group 3 biological agent where the employer himself provisionally classifies that biological agent. 2. Laboratories providing a diagnostic service in relation to group 4 biological agents shall be required only to make an initial notification of their intention. 3. Renotification must take place in any case where there are substantial changes of importance to safety or health at work to processes and/or procedures which render the notification out of date. 4. The notification referred to in this Article shall include: (a) the name and address of the undertaking and/or establishment; the name and capabilities of the person responsible for safety and health at work; the results of the assessment referred to in Article 3; the species of the biological agent; the protection and preventive measures that are envisaged.
Article 9 
Information and training of workers 1. Appropriate measures shall be taken by the employer to ensure that workers and/or any workers' representatives in the undertaking or establishment receive sufficient and appropriate training, on the basis of all available information, in particular in the form of information and instructions, concerning: (a) potential risks to health; precautions to be taken to prevent exposure; hygiene requirements; wearing and use of protective equipment and clothing; steps to be taken by workers in the case of incidents and to prevent incidents. 2. The training shall be: - given at the beginning of work involving contact with biological agents, - adapted to take account of new or changed risks, and - repeated periodically if necessary. Article 10 Worker information in particular cases 1. Employers shall provide written instructions at the workplace and, if appropriate, display notices which shall, as a minimum, include the procedure to be followed in the case of: - a serious accident or incident involving the handling of a biological agent; - handling a group 4 biological agent. 2. Workers shall immediately report any accident or incident involving the handling of a biological agent to the person in charge or to the person responsible for safety and health at work. 3. Employers shall inform forthwith the workers and/or any workers' representatives of any accident or incident which may have resulted in the release of a biological agent and which could cause severe human infection and/or illness. In addition, employers shall inform the workers and/or any workers' representatives in the undertaking or establishment as quickly as possible when a serious accident or incident occurs, of the causes thereof, and of the measures taken or to be taken to rectify the situation. 4. Each worker shall have access to the information on the list referred to in Article 11 which relates to him personally. 5. Workers and/or any workers' representatives in the undertaking or establishment shall have access to anonymous collective information. 6. Employers shall provide workers and/or their representatives, at their request, with the information provided for in Article 7 (1). Article 11 List of exposed workers 1. Employers shall keep a list of workers exposed to group 3 and/or group 4 biological agents, indicating the type of work done and, whenever possible, the biological agent to which they have been exposed, as well as records of exposures, accidents and incidents, as appropriate. 2. The list referred to in paragraph 1 shall be kept for at least 10 years following the end of exposure, in accordance with national laws and/or practice. In the case of those exposures which may result in infections: - with biological agents known to be capable of establishing persistent or latent infections, - that, in the light of present knowledge, are undiagnosable until illness develops many years later, - that have particularly long incubation periods before illness develops, - that result in illnesses which recrudesce at times over a long period despite treatment, or - that may have serious long-term sequelae, the list shall be kept for an appropriately longer time up to 40 years following the last known exposure. 3. The doctor referred to in Article 14 and/or the competent authority for health and safety at work, and any other person responsible for health and safety at work, shall have access to the list referred to in paragraph 1. Article 12 Consultation and participation of workers Consultation and participation of workers and/or their representatives in connection with matters covered by this Directive including the Annexes shall take place in accordance with Article 11 of Directive 89/391/EEC. Article 13 Notification to the competent authority 1. Prior notification shall be made to the competent authority of the use for the first time of: - group 2 biological agents, - group 3 biological agents, - group 4 biological agents. The notification shall be made at least 30 days before the commencement of the work. Subject to paragraph 2, prior notification shall also be made of the use for the first time of each subsequent group 4 biological agent and of any subsequent new group 3 biological agent where the employer himself provisionally classifies that biological agent. 2. Laboratories providing a diagnostic service in relation to group 4 biological agents shall be required only to make an initial notification of their intention. 3. Renotification must take place in any case where there are substantial changes of importance to safety or health at work to processes and/or procedures which render the notification out of date. 4. The notification referred to in this Article shall include: (a) the name and address of the undertaking and/or establishment; the name and capabilities of the person responsible for safety and health at work; the results of the assessment referred to in Article 3; the species of the biological agent; the protection and preventive measures that are envisaged.
Article 10 
Worker information in particular cases 1. Employers shall provide written instructions at the workplace and, if appropriate, display notices which shall, as a minimum, include the procedure to be followed in the case of: - a serious accident or incident involving the handling of a biological agent; - handling a group 4 biological agent. 2. Workers shall immediately report any accident or incident involving the handling of a biological agent to the person in charge or to the person responsible for safety and health at work. 3. Employers shall inform forthwith the workers and/or any workers' representatives of any accident or incident which may have resulted in the release of a biological agent and which could cause severe human infection and/or illness. In addition, employers shall inform the workers and/or any workers' representatives in the undertaking or establishment as quickly as possible when a serious accident or incident occurs, of the causes thereof, and of the measures taken or to be taken to rectify the situation. 4. Each worker shall have access to the information on the list referred to in Article 11 which relates to him personally. 5. Workers and/or any workers' representatives in the undertaking or establishment shall have access to anonymous collective information. 6. Employers shall provide workers and/or their representatives, at their request, with the information provided for in Article 7 (1). Article 11 List of exposed workers 1. Employers shall keep a list of workers exposed to group 3 and/or group 4 biological agents, indicating the type of work done and, whenever possible, the biological agent to which they have been exposed, as well as records of exposures, accidents and incidents, as appropriate. 2. The list referred to in paragraph 1 shall be kept for at least 10 years following the end of exposure, in accordance with national laws and/or practice. In the case of those exposures which may result in infections: - with biological agents known to be capable of establishing persistent or latent infections, - that, in the light of present knowledge, are undiagnosable until illness develops many years later, - that have particularly long incubation periods before illness develops, - that result in illnesses which recrudesce at times over a long period despite treatment, or - that may have serious long-term sequelae, the list shall be kept for an appropriately longer time up to 40 years following the last known exposure. 3. The doctor referred to in Article 14 and/or the competent authority for health and safety at work, and any other person responsible for health and safety at work, shall have access to the list referred to in paragraph 1. Article 12 Consultation and participation of workers Consultation and participation of workers and/or their representatives in connection with matters covered by this Directive including the Annexes shall take place in accordance with Article 11 of Directive 89/391/EEC. Article 13 Notification to the competent authority 1. Prior notification shall be made to the competent authority of the use for the first time of: - group 2 biological agents, - group 3 biological agents, - group 4 biological agents. The notification shall be made at least 30 days before the commencement of the work. Subject to paragraph 2, prior notification shall also be made of the use for the first time of each subsequent group 4 biological agent and of any subsequent new group 3 biological agent where the employer himself provisionally classifies that biological agent. 2. Laboratories providing a diagnostic service in relation to group 4 biological agents shall be required only to make an initial notification of their intention. 3. Renotification must take place in any case where there are substantial changes of importance to safety or health at work to processes and/or procedures which render the notification out of date. 4. The notification referred to in this Article shall include: (a) the name and address of the undertaking and/or establishment; the name and capabilities of the person responsible for safety and health at work; the results of the assessment referred to in Article 3; the species of the biological agent; the protection and preventive measures that are envisaged.
Article 11 
List of exposed workers 1. Employers shall keep a list of workers exposed to group 3 and/or group 4 biological agents, indicating the type of work done and, whenever possible, the biological agent to which they have been exposed, as well as records of exposures, accidents and incidents, as appropriate. 2. The list referred to in paragraph 1 shall be kept for at least 10 years following the end of exposure, in accordance with national laws and/or practice. In the case of those exposures which may result in infections: - with biological agents known to be capable of establishing persistent or latent infections, - that, in the light of present knowledge, are undiagnosable until illness develops many years later, - that have particularly long incubation periods before illness develops, - that result in illnesses which recrudesce at times over a long period despite treatment, or - that may have serious long-term sequelae, the list shall be kept for an appropriately longer time up to 40 years following the last known exposure. 3. The doctor referred to in Article 14 and/or the competent authority for health and safety at work, and any other person responsible for health and safety at work, shall have access to the list referred to in paragraph 1. Article 12 Consultation and participation of workers Consultation and participation of workers and/or their representatives in connection with matters covered by this Directive including the Annexes shall take place in accordance with Article 11 of Directive 89/391/EEC. Article 13 Notification to the competent authority 1. Prior notification shall be made to the competent authority of the use for the first time of: - group 2 biological agents, - group 3 biological agents, - group 4 biological agents. The notification shall be made at least 30 days before the commencement of the work. Subject to paragraph 2, prior notification shall also be made of the use for the first time of each subsequent group 4 biological agent and of any subsequent new group 3 biological agent where the employer himself provisionally classifies that biological agent. 2. Laboratories providing a diagnostic service in relation to group 4 biological agents shall be required only to make an initial notification of their intention. 3. Renotification must take place in any case where there are substantial changes of importance to safety or health at work to processes and/or procedures which render the notification out of date. 4. The notification referred to in this Article shall include: (a) the name and address of the undertaking and/or establishment; the name and capabilities of the person responsible for safety and health at work; the results of the assessment referred to in Article 3; the species of the biological agent; the protection and preventive measures that are envisaged.
Article 12 
Consultation and participation of workers Consultation and participation of workers and/or their representatives in connection with matters covered by this Directive including the Annexes shall take place in accordance with Article 11 of Directive 89/391/EEC. Article 13 Notification to the competent authority 1. Prior notification shall be made to the competent authority of the use for the first time of: - group 2 biological agents, - group 3 biological agents, - group 4 biological agents. The notification shall be made at least 30 days before the commencement of the work. Subject to paragraph 2, prior notification shall also be made of the use for the first time of each subsequent group 4 biological agent and of any subsequent new group 3 biological agent where the employer himself provisionally classifies that biological agent. 2. Laboratories providing a diagnostic service in relation to group 4 biological agents shall be required only to make an initial notification of their intention. 3. Renotification must take place in any case where there are substantial changes of importance to safety or health at work to processes and/or procedures which render the notification out of date. 4. The notification referred to in this Article shall include: (a) the name and address of the undertaking and/or establishment; the name and capabilities of the person responsible for safety and health at work; the results of the assessment referred to in Article 3; the species of the biological agent; the protection and preventive measures that are envisaged.
Article 13 
Notification to the competent authority 1. Prior notification shall be made to the competent authority of the use for the first time of: - group 2 biological agents, - group 3 biological agents, - group 4 biological agents. The notification shall be made at least 30 days before the commencement of the work. Subject to paragraph 2, prior notification shall also be made of the use for the first time of each subsequent group 4 biological agent and of any subsequent new group 3 biological agent where the employer himself provisionally classifies that biological agent. 2. Laboratories providing a diagnostic service in relation to group 4 biological agents shall be required only to make an initial notification of their intention. 3. Renotification must take place in any case where there are substantial changes of importance to safety or health at work to processes and/or procedures which render the notification out of date. 4. The notification referred to in this Article shall include: (a) the name and address of the undertaking and/or establishment; the name and capabilities of the person responsible for safety and health at work; the results of the assessment referred to in Article 3; the species of the biological agent; the protection and preventive measures that are envisaged.
Article 14 
Health surveillance 1. The Member States shall establish, in accordance with national laws and practice, arrangements for carrying out relevant health surveillance of workers for whom the results of the assessment referred to in Article 3 reveal a risk to health or safety. 2. The arrangements referred to in paragraph 1 shall be such that each worker shall be able to undergo, if appropriate, relevant health surveillance: - prior to exposure, - at regular intervals thereafter. Those arrangements shall be such that it is directly possible to implement individual and occupational hygiene measures. 3. The assessment referred to in Article 3 should identify those workers for whom special protective measures may be required. When necessary, effective vaccines should be made available for those workers who are not already immune to the biological agent to which they are exposed or are likely to be exposed. If a worker is found to be suffering from an infection and/or illness which is suspected to be the result of exposure, the doctor or authority responsible for health surveillance of workers shall offer such surveillance to other workers who have been similarly exposed. In that event, a reassessment of the risk of exposure shall be carried out in accordance with Article 3. 4. In cases where health surveillance is carried out, an individual medical record shall be kept for at least 10 years following the end of exposure, in accordance with national laws and practice. In the special cases referred to in Article 11 (2) second subparagraph, an individual medical record shall be kept for an appropriately longer time up to 40 years following the last known exposure. 5. The doctor or authority responsible for health surveillance shall propose any protective or preventive measures to be taken in respect of any individual worker. 6. Information and advice must be given to workers regarding any health surveillance which they may undergo following the end of exposure. 7. In accordance with national laws and/or practice: - workers shall have access to the results of the health surveillance which concern them, and - the workers concerned or the employer may request a review of the results of the health surveillance. 8. Practical recommendations for the health surveillance of workers are given in Annex IV. 9. All cases of diseases or death identified in accordance with national laws and/or practice as resulting from occupational exposure to biological agents shall be notified to the competent authority. Article 15 Health and veterinary care facilities other than diagnostic laboratories 1. For the purpose of the assessment referred to in Article 3, particular attention should be paid to: (a) uncertainties about the presence of biological agents in human patients or animals and the materials and specimens taken from them; the hazard represented by biological agents known or suspected to be present in human patients or animals and materials and specimens taken from them; the risks posed by the nature of the work. 2. Appropriate measures shall be taken in health and veterinary care facilities in order to protect the health and safety of the workers concerned. The measures to be taken shall include in particular: (a) specifying appropriate decontamination and disinfection procedures, and (b) implementing procedures enabling contaminated waste to be handled and disposed of without risk. 3. In isolation facilities where there are human patients or animals who are, or who are suspected of being, infected with group 3 or group 4 biological agents, containment measures shall be selected from those in Annex V column A, in oder to minimize the risk of infection. Article 16 Special measures for industrial processes, laboratories and animal rooms 1. The following measures must be taken in laboratories, including diagnostic laboratories, and in rooms for laboratory animals which have been deliberately infected with group 2, 3 or 4 biological agents or which are or are suspected to be carriers of such agents: (a) Laboratories carrying out work which involves the handling of group 2, 3 or 4 biological agents for research, development, teaching or diagnostic purposes shall determine the containment measures in accordance with Annex V, in order to minimize the risk of infection. Following the assessment referred to in Article 3, measures shall be determined in accordance with Annex V, after fixing the physical containment level required for the biological agents according to the degree of risk. Activities involving the handling of a biological agent must be carried out: - only in working areas corresponding to at least containment level 2, for a group 2 biological agent; - only in working areas corresponding to at least containment level 3, for a group 3 biological agent; - only in working areas corresponding to at least containment level 4, for a group 4 biological agent. Laboratories handling materials in respect of which there exist uncertainties about the presence of biological agents which may cause human disease but which do not have as their aim working with biological agents as such (i.e. cultivating or concentrating them) should adopt containment level 2 at least. Containment levels 3 or 4 must be used, when appropriate, where it is known or it is suspected that they are necessary, except where guidelines provided by the competent national authorities show that, in certain cases, a lower containment level is appropriate. 2. The following measures concerning industrial processes using group 2, 3 or 4 biological agents must be taken: (a) The containment principles set out in the second subparagraph of paragraph 1 (b) should also apply to industrial processes on the basis of the practical measures and appropriate procedures given in Annex VI. In accordance with the assessment of the risk linked to the use of group 2, 3 or 4 biological agents, the competent authorities may decide on appropriate measures which must be applied to the industrial use of such biological agents. For all activities covered by this Article where it has not been possible to carry out a conclusive assessment of a biological agent but concerning which it appears that the use envisaged might involve a serious health risk for workers, activities may only be carried out in workplaces where the containment level corresponds at least to level 3. Article 17 Use of data The Commission shall have access to the use made by the competent national authorities of the information referred to in Article 14 (9). Article 18 Classification of biological agents 1. In accordance with the procedure laid down in Article 118a of the Treaty, the Council shall adopt within six months of the date of implementation given in Article 20 (1) a first list of group 2, group 3 and group 4 biological agents for Annex III. 2. Community classification shall be on the basis of the definitions in Article 2 (d) points 2 to 4 (groups 2 to 4). 3. Pending Community classification Member States shall classify biological agents that are or may be a hazard to human health on the basis of the definition in Article 2 (d) points 2 to 4 (groups 2 to 4). 4. If the biological agent to be assessed cannot be classified clearly in one of the groups defined in Article 2 (d), it must be classified in the highest risk group among the alternatives. Article 19 Annexes Purely technical adjustments to the Annexes in the light of technical progress, changes in international regulations or specifications and new findings in the field of biological agents shall be adopted in accordance with the procedure laid down in Article 17 of Directive 89/391/EEC. Article 20 Final provisions 1. Member States shall bring into force the laws, regulations and administrative provisions necessary to comply with this Directive not later than three years after the notification of this Directive (1). They shall forthwith inform the Commission thereof. However, in the case of the Portuguese Republic, the time limit referred to in the first subparagraph shall be five years. 2. Member States shall communicate to the Commission the provisions of national law already adopted or which they adopt in the field governed by this Directive. Article 21 This Directive is addressed to the Member States. Done at Brussels, 26 November 1990. For the Council The President C. DONAT CATTIN (1) OJ N° C 150, 8. 6. 1988, p. 6. (2) OJ N° C 158, 26. 6. 1989, p. 92. (3) OJ N° C 56, 6. 3. 1989, p. 38. (4) OJ N° C 67, 8. 3. 1984, p. 2. (5) OJ N° C 28, 3. 2. 1988, p. 1. (6) OJ N° L 183, 29. 6. 1989, p. 1. (1) OJ N° L 185, 9. 7. 1974, p. 15. (2) OJ N° L 117, 8. 5. 1990, p. 1. (3) OJ N° L 117, 8. 5. 1990, p. 15. (1) This Directive was notified to the Member States on 29 November 1990.
Article 15 
Health and veterinary care facilities other than diagnostic laboratories 1. For the purpose of the assessment referred to in Article 3, particular attention should be paid to: (a) uncertainties about the presence of biological agents in human patients or animals and the materials and specimens taken from them; the hazard represented by biological agents known or suspected to be present in human patients or animals and materials and specimens taken from them; the risks posed by the nature of the work. 2. Appropriate measures shall be taken in health and veterinary care facilities in order to protect the health and safety of the workers concerned. The measures to be taken shall include in particular: (a) specifying appropriate decontamination and disinfection procedures, and (b) implementing procedures enabling contaminated waste to be handled and disposed of without risk. 3. In isolation facilities where there are human patients or animals who are, or who are suspected of being, infected with group 3 or group 4 biological agents, containment measures shall be selected from those in Annex V column A, in oder to minimize the risk of infection. Article 16 Special measures for industrial processes, laboratories and animal rooms 1. The following measures must be taken in laboratories, including diagnostic laboratories, and in rooms for laboratory animals which have been deliberately infected with group 2, 3 or 4 biological agents or which are or are suspected to be carriers of such agents: (a) Laboratories carrying out work which involves the handling of group 2, 3 or 4 biological agents for research, development, teaching or diagnostic purposes shall determine the containment measures in accordance with Annex V, in order to minimize the risk of infection. Following the assessment referred to in Article 3, measures shall be determined in accordance with Annex V, after fixing the physical containment level required for the biological agents according to the degree of risk. Activities involving the handling of a biological agent must be carried out: - only in working areas corresponding to at least containment level 2, for a group 2 biological agent; - only in working areas corresponding to at least containment level 3, for a group 3 biological agent; - only in working areas corresponding to at least containment level 4, for a group 4 biological agent. Laboratories handling materials in respect of which there exist uncertainties about the presence of biological agents which may cause human disease but which do not have as their aim working with biological agents as such (i.e. cultivating or concentrating them) should adopt containment level 2 at least. Containment levels 3 or 4 must be used, when appropriate, where it is known or it is suspected that they are necessary, except where guidelines provided by the competent national authorities show that, in certain cases, a lower containment level is appropriate. 2. The following measures concerning industrial processes using group 2, 3 or 4 biological agents must be taken: (a) The containment principles set out in the second subparagraph of paragraph 1 (b) should also apply to industrial processes on the basis of the practical measures and appropriate procedures given in Annex VI. In accordance with the assessment of the risk linked to the use of group 2, 3 or 4 biological agents, the competent authorities may decide on appropriate measures which must be applied to the industrial use of such biological agents. For all activities covered by this Article where it has not been possible to carry out a conclusive assessment of a biological agent but concerning which it appears that the use envisaged might involve a serious health risk for workers, activities may only be carried out in workplaces where the containment level corresponds at least to level 3. Article 17 Use of data The Commission shall have access to the use made by the competent national authorities of the information referred to in Article 14 (9). Article 18 Classification of biological agents 1. In accordance with the procedure laid down in Article 118a of the Treaty, the Council shall adopt within six months of the date of implementation given in Article 20 (1) a first list of group 2, group 3 and group 4 biological agents for Annex III. 2. Community classification shall be on the basis of the definitions in Article 2 (d) points 2 to 4 (groups 2 to 4). 3. Pending Community classification Member States shall classify biological agents that are or may be a hazard to human health on the basis of the definition in Article 2 (d) points 2 to 4 (groups 2 to 4). 4. If the biological agent to be assessed cannot be classified clearly in one of the groups defined in Article 2 (d), it must be classified in the highest risk group among the alternatives. Article 19 Annexes Purely technical adjustments to the Annexes in the light of technical progress, changes in international regulations or specifications and new findings in the field of biological agents shall be adopted in accordance with the procedure laid down in Article 17 of Directive 89/391/EEC. Article 20 Final provisions 1. Member States shall bring into force the laws, regulations and administrative provisions necessary to comply with this Directive not later than three years after the notification of this Directive (1). They shall forthwith inform the Commission thereof. However, in the case of the Portuguese Republic, the time limit referred to in the first subparagraph shall be five years. 2. Member States shall communicate to the Commission the provisions of national law already adopted or which they adopt in the field governed by this Directive. Article 21 This Directive is addressed to the Member States. Done at Brussels, 26 November 1990. For the Council The President C. DONAT CATTIN (1) OJ N° C 150, 8. 6. 1988, p. 6. (2) OJ N° C 158, 26. 6. 1989, p. 92. (3) OJ N° C 56, 6. 3. 1989, p. 38. (4) OJ N° C 67, 8. 3. 1984, p. 2. (5) OJ N° C 28, 3. 2. 1988, p. 1. (6) OJ N° L 183, 29. 6. 1989, p. 1. (1) OJ N° L 185, 9. 7. 1974, p. 15. (2) OJ N° L 117, 8. 5. 1990, p. 1. (3) OJ N° L 117, 8. 5. 1990, p. 15. (1) This Directive was notified to the Member States on 29 November 1990.
Article 16 
Special measures for industrial processes, laboratories and animal rooms 1. The following measures must be taken in laboratories, including diagnostic laboratories, and in rooms for laboratory animals which have been deliberately infected with group 2, 3 or 4 biological agents or which are or are suspected to be carriers of such agents: (a) Laboratories carrying out work which involves the handling of group 2, 3 or 4 biological agents for research, development, teaching or diagnostic purposes shall determine the containment measures in accordance with Annex V, in order to minimize the risk of infection. Following the assessment referred to in Article 3, measures shall be determined in accordance with Annex V, after fixing the physical containment level required for the biological agents according to the degree of risk. Activities involving the handling of a biological agent must be carried out: - only in working areas corresponding to at least containment level 2, for a group 2 biological agent; - only in working areas corresponding to at least containment level 3, for a group 3 biological agent; - only in working areas corresponding to at least containment level 4, for a group 4 biological agent. Laboratories handling materials in respect of which there exist uncertainties about the presence of biological agents which may cause human disease but which do not have as their aim working with biological agents as such (i.e. cultivating or concentrating them) should adopt containment level 2 at least. Containment levels 3 or 4 must be used, when appropriate, where it is known or it is suspected that they are necessary, except where guidelines provided by the competent national authorities show that, in certain cases, a lower containment level is appropriate. 2. The following measures concerning industrial processes using group 2, 3 or 4 biological agents must be taken: (a) The containment principles set out in the second subparagraph of paragraph 1 (b) should also apply to industrial processes on the basis of the practical measures and appropriate procedures given in Annex VI. In accordance with the assessment of the risk linked to the use of group 2, 3 or 4 biological agents, the competent authorities may decide on appropriate measures which must be applied to the industrial use of such biological agents. For all activities covered by this Article where it has not been possible to carry out a conclusive assessment of a biological agent but concerning which it appears that the use envisaged might involve a serious health risk for workers, activities may only be carried out in workplaces where the containment level corresponds at least to level 3. Article 17 Use of data The Commission shall have access to the use made by the competent national authorities of the information referred to in Article 14 (9). Article 18 Classification of biological agents 1. In accordance with the procedure laid down in Article 118a of the Treaty, the Council shall adopt within six months of the date of implementation given in Article 20 (1) a first list of group 2, group 3 and group 4 biological agents for Annex III. 2. Community classification shall be on the basis of the definitions in Article 2 (d) points 2 to 4 (groups 2 to 4). 3. Pending Community classification Member States shall classify biological agents that are or may be a hazard to human health on the basis of the definition in Article 2 (d) points 2 to 4 (groups 2 to 4). 4. If the biological agent to be assessed cannot be classified clearly in one of the groups defined in Article 2 (d), it must be classified in the highest risk group among the alternatives. Article 19 Annexes Purely technical adjustments to the Annexes in the light of technical progress, changes in international regulations or specifications and new findings in the field of biological agents shall be adopted in accordance with the procedure laid down in Article 17 of Directive 89/391/EEC. Article 20 Final provisions 1. Member States shall bring into force the laws, regulations and administrative provisions necessary to comply with this Directive not later than three years after the notification of this Directive (1). They shall forthwith inform the Commission thereof. However, in the case of the Portuguese Republic, the time limit referred to in the first subparagraph shall be five years. 2. Member States shall communicate to the Commission the provisions of national law already adopted or which they adopt in the field governed by this Directive. Article 21 This Directive is addressed to the Member States. Done at Brussels, 26 November 1990. For the Council The President C. DONAT CATTIN (1) OJ N° C 150, 8. 6. 1988, p. 6. (2) OJ N° C 158, 26. 6. 1989, p. 92. (3) OJ N° C 56, 6. 3. 1989, p. 38. (4) OJ N° C 67, 8. 3. 1984, p. 2. (5) OJ N° C 28, 3. 2. 1988, p. 1. (6) OJ N° L 183, 29. 6. 1989, p. 1. (1) OJ N° L 185, 9. 7. 1974, p. 15. (2) OJ N° L 117, 8. 5. 1990, p. 1. (3) OJ N° L 117, 8. 5. 1990, p. 15. (1) This Directive was notified to the Member States on 29 November 1990.
Article 17 
Use of data The Commission shall have access to the use made by the competent national authorities of the information referred to in Article 14 (9). Article 18 Classification of biological agents 1. In accordance with the procedure laid down in Article 118a of the Treaty, the Council shall adopt within six months of the date of implementation given in Article 20 (1) a first list of group 2, group 3 and group 4 biological agents for Annex III. 2. Community classification shall be on the basis of the definitions in Article 2 (d) points 2 to 4 (groups 2 to 4). 3. Pending Community classification Member States shall classify biological agents that are or may be a hazard to human health on the basis of the definition in Article 2 (d) points 2 to 4 (groups 2 to 4). 4. If the biological agent to be assessed cannot be classified clearly in one of the groups defined in Article 2 (d), it must be classified in the highest risk group among the alternatives. Article 19 Annexes Purely technical adjustments to the Annexes in the light of technical progress, changes in international regulations or specifications and new findings in the field of biological agents shall be adopted in accordance with the procedure laid down in Article 17 of Directive 89/391/EEC. Article 20 Final provisions 1. Member States shall bring into force the laws, regulations and administrative provisions necessary to comply with this Directive not later than three years after the notification of this Directive (1). They shall forthwith inform the Commission thereof. However, in the case of the Portuguese Republic, the time limit referred to in the first subparagraph shall be five years. 2. Member States shall communicate to the Commission the provisions of national law already adopted or which they adopt in the field governed by this Directive. Article 21 This Directive is addressed to the Member States. Done at Brussels, 26 November 1990. For the Council The President C. DONAT CATTIN (1) OJ N° C 150, 8. 6. 1988, p. 6. (2) OJ N° C 158, 26. 6. 1989, p. 92. (3) OJ N° C 56, 6. 3. 1989, p. 38. (4) OJ N° C 67, 8. 3. 1984, p. 2. (5) OJ N° C 28, 3. 2. 1988, p. 1. (6) OJ N° L 183, 29. 6. 1989, p. 1. (1) OJ N° L 185, 9. 7. 1974, p. 15. (2) OJ N° L 117, 8. 5. 1990, p. 1. (3) OJ N° L 117, 8. 5. 1990, p. 15. (1) This Directive was notified to the Member States on 29 November 1990.
Article 18 
Classification of biological agents 1. In accordance with the procedure laid down in Article 118a of the Treaty, the Council shall adopt within six months of the date of implementation given in Article 20 (1) a first list of group 2, group 3 and group 4 biological agents for Annex III. 2. Community classification shall be on the basis of the definitions in Article 2 (d) points 2 to 4 (groups 2 to 4). 3. Pending Community classification Member States shall classify biological agents that are or may be a hazard to human health on the basis of the definition in Article 2 (d) points 2 to 4 (groups 2 to 4). 4. If the biological agent to be assessed cannot be classified clearly in one of the groups defined in Article 2 (d), it must be classified in the highest risk group among the alternatives. Article 19 Annexes Purely technical adjustments to the Annexes in the light of technical progress, changes in international regulations or specifications and new findings in the field of biological agents shall be adopted in accordance with the procedure laid down in Article 17 of Directive 89/391/EEC. Article 20 Final provisions 1. Member States shall bring into force the laws, regulations and administrative provisions necessary to comply with this Directive not later than three years after the notification of this Directive (1). They shall forthwith inform the Commission thereof. However, in the case of the Portuguese Republic, the time limit referred to in the first subparagraph shall be five years. 2. Member States shall communicate to the Commission the provisions of national law already adopted or which they adopt in the field governed by this Directive. Article 21 This Directive is addressed to the Member States. Done at Brussels, 26 November 1990. For the Council The President C. DONAT CATTIN (1) OJ N° C 150, 8. 6. 1988, p. 6. (2) OJ N° C 158, 26. 6. 1989, p. 92. (3) OJ N° C 56, 6. 3. 1989, p. 38. (4) OJ N° C 67, 8. 3. 1984, p. 2. (5) OJ N° C 28, 3. 2. 1988, p. 1. (6) OJ N° L 183, 29. 6. 1989, p. 1. (1) OJ N° L 185, 9. 7. 1974, p. 15. (2) OJ N° L 117, 8. 5. 1990, p. 1. (3) OJ N° L 117, 8. 5. 1990, p. 15. (1) This Directive was notified to the Member States on 29 November 1990.
Article 19 
Annexes Purely technical adjustments to the Annexes in the light of technical progress, changes in international regulations or specifications and new findings in the field of biological agents shall be adopted in accordance with the procedure laid down in Article 17 of Directive 89/391/EEC. Article 20 Final provisions 1. Member States shall bring into force the laws, regulations and administrative provisions necessary to comply with this Directive not later than three years after the notification of this Directive (1). They shall forthwith inform the Commission thereof. However, in the case of the Portuguese Republic, the time limit referred to in the first subparagraph shall be five years. 2. Member States shall communicate to the Commission the provisions of national law already adopted or which they adopt in the field governed by this Directive. Article 21 This Directive is addressed to the Member States. Done at Brussels, 26 November 1990. For the Council The President C. DONAT CATTIN (1) OJ N° C 150, 8. 6. 1988, p. 6. (2) OJ N° C 158, 26. 6. 1989, p. 92. (3) OJ N° C 56, 6. 3. 1989, p. 38. (4) OJ N° C 67, 8. 3. 1984, p. 2. (5) OJ N° C 28, 3. 2. 1988, p. 1. (6) OJ N° L 183, 29. 6. 1989, p. 1. (1) OJ N° L 185, 9. 7. 1974, p. 15. (2) OJ N° L 117, 8. 5. 1990, p. 1. (3) OJ N° L 117, 8. 5. 1990, p. 15. (1) This Directive was notified to the Member States on 29 November 1990.
Article 20 
Final provisions 1. Member States shall bring into force the laws, regulations and administrative provisions necessary to comply with this Directive not later than three years after the notification of this Directive (1). They shall forthwith inform the Commission thereof. However, in the case of the Portuguese Republic, the time limit referred to in the first subparagraph shall be five years. 2. Member States shall communicate to the Commission the provisions of national law already adopted or which they adopt in the field governed by this Directive. Article 21 This Directive is addressed to the Member States. Done at Brussels, 26 November 1990. For the Council The President C. DONAT CATTIN (1) OJ N° C 150, 8. 6. 1988, p. 6. (2) OJ N° C 158, 26. 6. 1989, p. 92. (3) OJ N° C 56, 6. 3. 1989, p. 38. (4) OJ N° C 67, 8. 3. 1984, p. 2. (5) OJ N° C 28, 3. 2. 1988, p. 1. (6) OJ N° L 183, 29. 6. 1989, p. 1. (1) OJ N° L 185, 9. 7. 1974, p. 15. (2) OJ N° L 117, 8. 5. 1990, p. 1. (3) OJ N° L 117, 8. 5. 1990, p. 15. (1) This Directive was notified to the Member States on 29 November 1990.
Article 21 
This Directive is addressed to the Member States. Done at Brussels, 26 November 1990. For the Council The President C. DONAT CATTIN (1) OJ N° C 150, 8. 6. 1988, p. 6. (2) OJ N° C 158, 26. 6. 1989, p. 92. (3) OJ N° C 56, 6. 3. 1989, p. 38. (4) OJ N° C 67, 8. 3. 1984, p. 2. (5) OJ N° C 28, 3. 2. 1988, p. 1. (6) OJ N° L 183, 29. 6. 1989, p. 1. (1) OJ N° L 185, 9. 7. 1974, p. 15. (2) OJ N° L 117, 8. 5. 1990, p. 1. (3) OJ N° L 117, 8. 5. 1990, p. 15. (1) This Directive was notified to the Member States on 29 November 1990.