Kohima, June 1 (MExN): The Directorate of Higher Education today informed Principals of all recognized, permitted colleges (secular and theological) in Nagaland desirous of applying for grant-in-aid during 2006-07 to submit their applications in prescribed format so as to reach the office on or before July 31. The utilization certificates for the amount received during 2005-06 should be enclosed, said Dr. Piketo Sema, Director, Higher Education. Application submitted after last date whether in person or through post will not be considered, a notification received here said.