MOBILE STATION 4 INSPECTION LOCATION: Dukhan: 3-4, 17-18 May 2017 & 4-5, 18-19 June 2017 * Al Ruwais: 10-11, 24-25 May 2017 & 11-12, 25-26 June 2017 * Shahaniya: 7-9, 21-23 May 2017 & 6-8, 20-22 June 2017