or his deputy-- to sign a draft Protocol of Preferential Tariff Scheme for trade preferences system among Member States of the Organization of Islamic Conference. The Cabinet approved the renewal of cooperation agreement in the field of veterinary services between the Government of the Kingdom of Saudi Arabia and the Government of the Arab Republic of Egypt for a five-year period starting from 12/05/1429H. The Cabinet approved the upgrade of Pre-Marriage Examination into "Health Marriage Program". Screening of infectious diseases such as AIDS and hepatitis shall be added to the program. The Cabinet approved appointments as follows: - Eng. Mohamed bin Suleiman bin Saad Al-Irifi as Projects Advisor at Saudi Fund for Development (at the 15th rank) - Ibrahim bin Abdullah bin Abdulaziz Al-Aqeel as Director of Minister's office at the Ministry of Municipal and Rural Affairs (at the 14th rank) -Eng. Abdullah bin Ahmad bin Mansour Al-Askar as Civil Consultant Engineer at Riyadh region Governorate (at the 14th rank).