No. The rule was valid till 2013. From this year if u get 5 supply in a year there is nothing to worry coz the rule is withdrawn by wbut. Instead of that u wiil b given opportunities to clear the papers within 1 or 2months after the semister xam ( mostly even) and for exam scedule or venue will be set by university itself. So u have to contact to your respective institution or ur h.o.d. It is applied for the last year also...he or she can give all the backlogs with new papers together in the last sem. Hope u understand. So dont worry. .just concentrate in ur study.