I do not agree with Mr Manoj. As per section 2(f) of EPF Act 1952, the defination of an excluded employee is an Apprentice who is appointed under Indian Apprentice Act, is an excluded employee. And also if an employee basic wages is more than Rs 15000 wef 1.9.14 or Rs 6500 before 1.9.14 per month, he is also an excluded employee.
Hence there is no provision of exclusion of trainee in the Act. All trainees who are getting stipend or salary or wages or anything, they are eligible for epf membership
Regards
Vipin Gupta
EPF office