Rendering of services in the Handling/Packing Exchange with partnership in the Process of Complet Load Fumigation or only wooden packings. Interministerials Government Decree of Agriculture and Supplying and the Treasury Department n°s 499 de 03/11/99 e 146 de 12/04/00 - Infraero Comunicates relative a Governmental Decree as well its respective alterations until the present date - 08/2001.