Categories Treaty Amendment to the Arab Convention on Combatting Terrorism تعديل الاتفاقية العربية لمكافحة الإرهاب Post author By admin Post date February 8, 2010 Arabic Ratified by Royal Decree 14/2010. ← Royal Decree 13/2010 Declaring Public Benefit Status to the Project for (Yanqul – Feda – Dhank) Roads in Dhahirah Region → Protocol between the Government of the Sultanate of Oman and the Government of the United Kingdom of Great Britain and Northern Ireland to Amend The Agreement for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with Respect to Taxes on Income and Capital Gains