Provident Fund is maintained by PAG for the following categories of employees

Class III , Class II and Class I including Re-employed
TSSPSC members , APAT, Lok Ayukta
High Court Judges
All India Service Officers
Panchayat Secretaries
Certain work charged employees

PAG does not maintain GPF for the following categories of employees

Class IV employees of State. (Except those appointed before
Employees of Local Bodies, Municipalities, Panchayat Raj institutions
Corporations, Societies . Institutions (Aided), Autonomous bodies
Employees of State Govt. appointed on or after 1.09.2004 who are covered by New Contributory Pension Scheme