(3)No officer may accept a dali. This order, however, is not intended to prevent the giving of presents on occasions when they would be required by the customs of ordinary social intercourse and where it is clear that the present would have been given had the recipient not been a Government officer.(G. O. no. 3775-3876-A., dated the 16th June 1913, D.O. circular no. 12A., dated the 9th October 1914 and Resolution no. 1802-A., dated the 16th July 1919.)