(1) What is the legal provision she relies on for the existence and application of the TRH 11 which deals with the dimensional and mass limitations and other requirements for abnormal load vehicles; (2) which prescriptions determine the maximum dimensions of the loads which may be carried by vehicles for which principle approvals have been issued; (3) on what legal provisions does she rely to require operators of abnormal vehicles to subject their vehicles to the provincial authorities to be sequenced; (4) on what legal provisions do the provincial authorities rely for their authorisation to determine the maximum masses which such vehicles may convey in the process of sequencing; Friday, 25 November 2016 1045 INTERNAL QUESTION PAPER: NATIONAL ASSEMBLY NO 40 - 2016 (5) on what legal provisions do authorities rely when laying down standard permit conditions when they issue exemption permits?