Proposal to amend para. 4.1. to condition approval on meeting requirements in para. 5., insert new paras. 4.2. to 4.2.4. to establish approval criteria for vehicles up to 12,000 kg maximum mass equipped with deployable occupant restraint systems meeting UN R160 01 or later, requiring equivalence demonstration of EDR triggering performance for vehicles of 8,000–12,000 kg derived from M₁ or N₁ vehicle types through manufacturer determination of restraint deployment thresholds and physical or simulation testing, renumber former paras. 4.2. to 4.6. as paras. 4.3. to 4.7., amend para. 6.2. to specify communication of approval confirmation or refusal to Contracting Parties, and amend Annex 3 heading to reference paras. 4.5. to 4.5.1.