The CBSE has introduced a new process for the verification of marks, photocopy requests, and revaluation for the Class XII exams starting in 2015. Candidates must follow a specific sequence: apply for verification of marks, obtain a photocopy of the evaluated answer book, and then apply for revaluation, with clearly defined fees and deadlines for each process. Strict guidelines are set for submissions, including online applications only, no request under RTI, and all applications must be complete to avoid rejection.