258. Autonomous District and Regional Councils shall have, besides usual municipal functions, powers of legislation and administration over:
(i) social matters of Tribal Peoples such as marriage and domestic relations, inheritance of property, primary and secondary education, public relief and charities, betting and gambling, intoxicating liquors and drugs, tribal institutions;
(ii) economic matters such as agriculture and settlement of land, preservation and development of forests, fisheries, cottage industries, wholesale or retail business, money lending, production and supply of foodstuffs, poisons and dangerous drugs, irrigation and canals, weights and measures.