You must pass the BAMS exam from a reputable university or institute in order to be eligible for the Certificate Program in Community Health (CPCH), and you must be willing to work in remote and difficult-to-reach places. You must be willing to work in remote and difficult-to-reach locations and be a staff nurse with a diploma or degree in B.Sc. or GNM nursing from a recognised institution. The oldest person allowed is 45 years old. You must submit the form if you are eligible at the Office of State Health Society, at Regional Institute of Health and Family Welfare. Hope I have answered your question. All the best!