No. 727 Lausanne, 1 March 1993 CONCERNING: ZAIRE Disappearance of Permit Forms 1.By letter of 12 December 1992, received on 22 January 1993, the Management Authority of Zaire informed the Secretariat of the disappearance of a book of blank CITES permit forms bearing the printer's serial numbers 00251 to 00275. 2.The Parties are therefore urged to be particularly vigilant regarding CITES export permits from Zaire and to immediately inform the Secretariat of the discovery of any form in the above- mentioned series.