Subject to paragraphs 2 and 3 and Article 4, the UNECE Regulations with the series of amendments and supplements as indicated in the Annex shall apply for the purpose of registration, sale and entry into service of new vehicles and their trailers and sale and entry into service of new systems, components and separate technical units intended therefor from 1 November 2014.

With effect from 1 November 2014, UNECE Regulation No 13, supplement 3 to the 11 series of amendments, or UNECE Regulation No 13 H, supplement 9, shall apply for the purpose of registration, sale and entry into service of new vehicles of category N₁.

With effect from the implementation dates set out in Table 2 of Annex V to Regulation (EC) No 661/2009, UNECE Regulation No 13, supplement 3 to the 11 series of amendments, shall apply for the purpose of registration, sale and entry into service of new vehicles of categories M₂, M₃, N₂, N₃, O₃ and O₄ regarding electronic stability control systems.