Approved research institution status granted to Indian Copper Information Centre with reporting and accounting conditions. Approval under section 35(1)(ii) granted to the Indian Copper Information Centre, Calcutta, as an 'Association' for natural and applied sciences, subject to maintaining a separate account for scientific research receipts, filing annual returns of research activities by 30th April each year, and submitting audited annual accounts and a balance sheet to the prescribed authority and the concerned Commissioner of Income-tax by 30th June each year; approval effective for the period 1 April 1982 to 31 March 1984.