Is EPF Mandatory for Part-Time Workers at a Charitable Trust in Tribal Areas?

One charitable trust provides medical facilities in tribal areas, and 250 employees work there. All employees work part-time with the charitable trust, and after that, they engage in other activities. My question is, is the Employee Provident Fund (EPF) applicable to all employees? Please suggest. Team,

More details are required, but it can be said that there is no exemption from the PF Act for being a charitable organization or for employees working on a part-time basis. This is a complex question that would require the factual position to be considered along with the legal interpretation.