80G/CIT/PNJ/2006-07/S-111/dated 30-03-2007 valid upto 31-03-2010 and exempted in perpetuity until rescinded as per Circular No. 7/2010 F. No. 197/21/2010 – ITA –dt. 27-10-2010 of the Central Board of Direct Taxes. EXEMPTED u/s 80G OF THE INCOME TAX ACT vide letter No.