EARNING AND ACCUMULATION OF LEAVE — A civil servant shall earn leave only on full pay which shall be calculated at the rate of four days for every calendar month of duty rendered and credited to the leave account as “Leave on full pay”. Duty period of fifteen days or less in a calendar month shall be ignored and that of more than fifteen days shall be treated as full calendar month for the purpose of calculation of earned leave. If a civil servant proceeds on leave during a calendar month and returns from it during another calendar month and the period of duty in either month is more than fifteen days, the leave to be credited for both the incomplete months shall be restricted to that admissible for one full calendar month only. There shall be no maximum limit on the accumulation of such leave. LEAVE ON FULL PAY – SEE RULE 5 OF THE PUNJAB REVISED LEAVE RULES, 1981. LEAVE ON HALF PAY – SEE RULE 6 OF THE PUNJAB REVISED LEAVE RULES, 1981