Any person in charge of premises where the ban laid down in article R. 3512-2 applies is liable to a fourth-class fine for :
1° Failing to display the signs provided for in article R. 3512-7;
2° Making available to smokers a location that does not comply with the provisions of articles R. 3512-3 and R. 3512-4;
3° Knowingly encouraging, by any means whatsoever, the violation of the prohibition mentioned in the first paragraph of this article.