I.-When the pre-production of a project is carried out solely by one or more legal entities established in France, at least 50% of the pre-production expenditure mentioned in article 321-19 correspond to operations or services carried out in France by companies established in France.
II.-When the pre-production of a project is part of an international co-production:
1° The project must be financed by a French participation equal to at least 30% of its final cost;
2° The pre-production expenses mentioned in article 321-19 corresponding to operations or services carried out in France by companies established in France represent at least 50% of the French participation.