Seksyen 40
UN Regulation 51 Uniform Provisions Concerning the Approval of Motor Vehicles
of Kaedah-Kaedah Kenderaan Motor (Pembinaan dan Penggunaan) (Pindaan) 2016
P.U. (A)In forceProvision 40 of 98
Seksyen 40
Having At Least Four Wheels With Regard to Their Noise Emissions;