Section 21(2)(d) in The Orissa Homoeopathic Act, 1956
(d)one who proves that he has been practising regularly and efficiently as a whole-time practitioner of the Homoeopathic system of medicine for a period of not less than ten years prior to the date of the commencement of this Act, the proof of such regular and efficient practice being tested by the Board in the manner it deems fit ; or