Field survey for EHSIMS to some of the involved ministries and authorities by the Swiss consultant to insure the working of the system as well as to see the ISDN capabilities in solving the communication problems.

. Field survey to the Ministry of Industry on the 23 ^rd of October 2001

· Field survey to the Customs Authority on the 23 ^rd of October 2001

· Field survey to the Ministry of Petroleum on the 12 ^th of August 2002