The powers of the staff delegation to the social and economic committee are exercised for the benefit of employees, as well as :
1° Employees within the meaning of article L. 4111-5, in matters of health, safety and working conditions;
2° Employees of external undertakings who, in the performance of their activity, are not under the direct subordination of the user undertaking, for their individual and collective complaints concerning working conditions which are the responsibility of the head of the user establishment;
3° Temporary employees, for complaints concerning the application of the provisions of articles :
a) L. 1251-18 concerning remuneration ;
b) L. 1251-21 to L. 1251-23 concerning working conditions ;
c) L. 1251-24 concerning access to collective means of transport and collective facilities.