The following are excluded from the prohibitions set out in article L. 8261-1:
1° Work of a scientific, literary or artistic nature and assistance given to works of general interest, in particular teaching, educational or charitable work ;
2° Work carried out for one’s own account or free of charge in the form of voluntary mutual assistance;
3° Minor domestic work carried out for private individuals for their personal needs;
4° Extreme emergency work whose immediate execution is necessary to prevent imminent accidents or to organise rescue measures.