I.-The project owner, the principal or the user company is liable to an administrative fine, under the conditions set out in article L. 1264-3 :
1° In the event of failure to comply with one of the obligations mentioned in I of article L. 1262-4-1, where its co-contractor has not fulfilled at least one of the obligations incumbent upon it pursuant to article L. 1262-2-1 ;
2° In the event of failure to comply with the obligation referred to in article L. 1262-4-4 ;
3° In the event of failure to comply with the obligation referred to in article L. 1262-4-5.
4° In the event of failure to comply with the obligation to provide information set out in V of article L. 1262-2-1 and in the event of failure by the employer as set out in 4° of article L. 8115-1.
II – Failure by the project owner to comply with the obligation set out in II of article L. 1262-4-1 is subject to an administrative fine, under the conditions set out in article L. 1264-3, when one of the direct or indirect subcontractors of its co-contractors or one of the companies carrying out temporary work has not complied with the obligation set out in I of article L. 1262-2-1. Failure by the user company to comply with the obligation mentioned in IV of article L. 1262-2-1 is subject to an administrative fine under the conditions set out in article L. 1264-3.