translate English to French: Except where provided for elsewhere in law, any agreement which lays down conditions contrary to the provisions of the articles of this Section, or which imposes a fee level lower than that prescribed in this Section, shall be null and void in respect of those of its clauses which are deleterious to the authors.
Sauf disposition législative contraire, toute convention fixant des conditions contraires aux dispositions des articles de la présente section ou imposant un niveau de rémunération inférieur à celui qui est prescrit dans la présente section est nulle et non avenue en ce qui concerne les clauses préjudiciables aux auteurs.