Genetic testing that is systematically offered to the entire population or to specific groups of people, without there being any suspicion that the characteristics sought are present in the individuals tested (screening), may only be performed if a programme has been authorised by the FOPH.
The programme must show that:
early treatment or prophylaxis is possible;
the test method has been shown to produce reliable results;
appropriate genetic counselling will be provided; and
it is guaranteed that the screening is performed over a reasonable period of time.
It may provide that:
the genetic testing may be prescribed by a health specialist who is not authorised in accordance with Article 20;
the genetic counselling differs from the specifications of Article 21;
consent in written form is not required.
Before the FOPH grants authorisation, it shall consult the Commission and, when necessary, the National Advisory Commission on Biomedical Ethics.
The Federal Council, after consulting the Commission and having considered national and international regulations, may specify further conditions for screening.