Shall be punished by the penalties applicable to the principal offender:
1° Any person convicted of having facilitated the fraud or knowingly procured the means to commit it;
2° Any person convicted of having knowingly formed or allowed to be formed, with a view to fraud, in the properties or premises of which he has the enjoyment, clandestine deposits of objects, products or goods subject to the duties or regulations of the indirect taxes ;
3° Any trader who has induced a winegrower to falsify his harvest declaration and has himself, for this purpose, altered his own declarations of receipt of harvests or manufacture of wine.