Heavy Water Board Admit Card 2021 has released the exam date for various posts on the Group B Or C (Technical Officer, Stipendiary Trainee Or Nurse, Scientific Assistant, Technician, Sub Officer, Stenographer, Upper Division Clerk, Driver) Vacancy at All Total 277 Posts According to the official Heavy Water Board Admit Card 2021 will be held on 23, 24 July and 25 July 2021