Tax exemption under section 10(23C)(iv) notified for Muslim Women Aid Society, Madras for specified assessment years. The Central Government notified Muslim Women Aid Society, Madras as eligible under clause (iv) of clause (23C) of section 10 for tax-exempt treatment, specifying coverage for the assessment years 1983-84 to 1985-86, thereby formally recognizing the society within the statutory exemption regime for the stated period.