Loss of pay leave deduction

Dear ALL,

We are planning to introduce positive time for employees.

We have a requirement that in case of Loss of pay scenarios wherein there is a missed punch or no punches at all in IT-2011 and there is also no corresponding reguralisation in IT-2002 or IT-2001 should be considered as LOP and there should be deduction from leave

Please can you let me know the PCR  from which this is possible

Regards,

Vaman