As per the extract of provisions of the KASEPF provided by you, the rules for V. Kerala Aided School Employees Provident Fund are very clear. The School authorities cannot arbitrarily deduct any amount at their own that too without the application of the employee. Minimum of 6% is the condition and any amount more than that is discretionary on the part of the employee himself and not by force by the school authorities. Moreover, the controlling officer has to certify that the employee is likely to continue in service for more than one year ONLY after the employee makes and application for joining the fund. HERE THERE IS NO QUESTION OF JOINING OF THE EMPLOYEE AT HIS OWN AND WITHOUT BECOMING REGULAR. Whatever is being done is only by the school authorities arbitrarily. Naturally, something is fishy.
So, as earlier suggested, for the present observe restraint, not to point out anything for the present, let the employee be regularised and only thereafter the matter be taken up seriously with the school authorities and the fund commissioner.
9th January 2011 From India, Delhi