Dear Sir, As you already mentioned, a person is on maternity leave. Maternity leave is provided to anyone during pregnancy, duly certified by the medical officer, and it is for a certain period. The employer has to pay the full salary to the employee during maternity leave.
Secondly, if she is already enjoying the leave benefit of one, how can she be eligible for EL/PL? Otherwise, if there is completion of maternity leave and she wants to extend the same, she must approach her doctor for an extension of the same, and the benefits which remain will be the same.
Thanks & regards, Sumit Kumar Saxena