In which year, Andaman and Nicobar Islands (Protection of Aboriginal Tribes) Regulation was promulgated?

In which year, Andaman and Nicobar Islands (Protection of Aboriginal Tribes) Regulation was promulgated?

अंडमान और निकोबार द्वीप समूह (आदिवासी जनजातियों का संरक्षण) विनियमन किस वर्ष प्रख्यापित किया गया था?

Topic : Andaman and Nicobar GK