 Government Polytechnic, Khagaria implements a mandatory 75% minimum attendance rule for all students across lectures, tutorials, and practical laboratory sessions.  In strict compliance with the Department of Science, Technology & Technical Education (DSTTE), Bihar guidelines, no student will be permitted to appear in semester examinations without fulfilling the 75% attendance criteria.  To ensure absolute transparency, accuracy, and discipline, the institute utilizes an advanced Biometric Attendance System for daily marking.  It is compulsory for every student to register their attendance via the biometric devices both at the commencement and completion of college hours.  Daily records are automatically synchronized with the central monitoring portal, and any unauthorized absence or proxy will be subject to strict disciplinary actions.  "Medical or exceptional leaves must be formally approved by the Head of the Department (HOD) and the Principal with valid supporting documents to be considered under special relaxations."