Circular No. 53-Income Tax In pursuance of regulation 42 of the Unit Trust of India General Regulations, 1964, and in supersession of the Notification No. UT/120/Secy. 52/80-81, dated January 3, 1981, and published in the Gazette of India, dated January 3, 1981, in Part III, section 4, the Board of Trustees of the Unit Trust of India