PF - If an employee worked for 15 days in a month remaining days come under non contribution period?

If an employee worked for 15 days in a month remaining days come under non contribution period .or if an employee not worked for certain months that is come under ncp i have just confusion regarding NCP,Plz Clarify.

dear
this will also be non contribution perid.if salary is prepared and given than PF will be deducted otherwise not.
j s malik

dear sir,
how it will calculate? actualy we will calculate this NCP at the time of pf withdrawal submission.for an employee worked for a period of long time he has absent 1 or 2 days for every month if he didnot have any leave balance , it is to criticial to calculate the ncl , or it will show on only last contibution period, plz clarify.

lop will come under the non contribution of PF it is simple working days only require to be callculate.

than q sir,
is it necessary to show on form 19 as ncl or if he was absent for 1 or 2 month and after that he rejoined in the organation ,in form 19 which ncl will be show for withdrawal of pf ?

I had been contributing to PF for 33 years.
Went abroad for an year, out of which while 9 months were with pay remaining 3 were without pay. So there was no contribution for
3 months. When I came back, due to change in circumstances and work environment, had to resign after 2 months.
I opted for revision of pension and paid roughly Rs 600,000/-. To my utter surprise, I got only Rs 5900/- pension while my colleagues
with similar service got Rs 11500/-. On checking, I was told that even though there was not a single day's non-contributory period, because of
last 3 months NCP, it has been reduced.
I was also informed that had I resigned without joining, it would not have affected my pension. I don't understand the logic.
Can anyone throw light on this as to how it can be rectified.
Shall appreciate if any case laws are cited in this regard.
Thanks,
Davinder Randhawa