RRB Group D 2022: The Ministry of Railways has decided to give Course Completed Act Apprentice (CCAA) one-third weightage of marks obtained in the National Council of Vocational Training (NCVT) exam for preparation of RRB Group D final merit list. CCAA are also exempted from Physical Efficiency Test (PET) since they are already trained in the railway establishments and meet the physical standard required for performing their jobs. The empanellment of candidates to the post of Railway Group D will be done only after document verification and qualifying the medical standards.