A royal order issued here today extended the service of Prince Turki bin Nasir bin Abdulaziz Al Saud, General President of Metreology and Environment Protection, occupying the rank of Minister, for four years starting from 19/8/1426 H. The royal order also extended the service of Prince Badr bin Mohammad bin Mohammad bin Abdullah bin Jlwi, Governor of Alahsa Province, occupying the Excellent rank, for four years starting from 13/8/1426 H.