The employer must enter the workers responsible for
carrying out the activities referred to in Article 3(1) in a
register, indicating the nature and duration of the activity and
the exposure to which they have been subjected. The doctor
and/or the authority responsible for medical surveillance shall
have access to this register. Each worker shall have access to the
results in the register which relate to him personally. The
workers and/or their representatives shall have access to
anonymous, collective information in the register.