Proposal to amend UN R18, UN R39, UN R46, UN R55, UN R58, UN R67, UN R73, UN R93, UN R97, UN R102, UN R105, UN R107, UN R110, UN R116, UN R121, UN R122, UN R125, UN R144, UN R147, UN R151, UN R158, UN R159, UN R160, UN R161, UN R162, UN R163, UN R166, UN R169, UN R176, UN R181, UN R182 and UN R183:

• Add new paragraphs defining Software Identification Number by reference to Consolidated Resolution on the Construction of Vehicles (R.E.3) Annex 7, para. 2,
• amend paragraphs concerning production discontinuation to clarify that production is not considered definitively discontinued if vehicle manufacturers intend to obtain subsequent extensions of approval for software updates of vehicles already registered in the market,
• add new paragraphs requiring manufacturers to provide Technical Services with information on all hardware and software having an influence on performance,
• add new paragraphs allowing vehicle manufacturers to apply for new vehicle approvals to differentiate software versions for vehicles already registered in the market from those for new vehicles,
• add new paragraphs to approval forms requesting additional information regarding software identification and software updates, including whether Software Identification Number is held on the vehicle and relevant parameters for identification of vehicles that can be updated with the represented software.

Proposal to amend UN R73 to correct paragraph references:

• Amend para. 12.1. to correct paragraph references from 12.4.3. and 12.4.4. to 12.4.2. and 12.4.3.,
• Amend para. 15.1. to correct paragraph references from 15.2.3. and 15.2.4. to 15.2.2. and 15.2.3.,
• Amend Annex 3, para. 2.4. to correct the paragraph reference from 2.8. to 12.10. and insert clarifying language [of this regulation].

Proposal to insert new paragraphs 0., 0.2. to 0.2.2. to introduce Supplement 1 to the 02 series of amendments taking into account vehicles of categories X and Y and vehicles with a manual mode operating at speeds above 6 km/h equipped with an Automated Driving System, amend footnote 1 to paragraph 1. to reference the Consolidated Resolution on the Construction of Vehicles (R.E.3.), document ECE/TRANS/WP.29/78/Rev. 8, and amend footnote 2 to paragraph 5.3.4.1. to reference Annex 3 to that document.

Proposal to insert new paras. 0., 0.1. to 0.1.2. to introduce Supplement 3 to the 01 series of amendments to take into account vehicles of categories X and Y and vehicles with a manual mode operating at speeds above 6 km/h equipped with an Automated Driving System, amend footnote 1 in para. 1. to provide updated reference to the Consolidated Resolution on the Construction of Vehicles, and amend footnote 2 in para. 5.3.4.1. to provide updated reference to the Consolidated Resolution on the Construction of Vehicles.

New paragraphs introduce provisions for vehicles of categories X and Y and vehicles with manual mode operating above 6 km/h equipped with an Automated Driving System. The regulation extends application to vehicles without driver and manual driving controls. Special provisions or exemptions do not apply to vehicles equipped with an ADS other than categories X and Y in manual or automated driving mode.

Proposal to amend UN Regulation No. 73 by inserting new paragraphs introducing Supplement 3 to the 01 series of amendments to take into account vehicles of categories X and Y and vehicles with a manual mode operating at speeds above 6 km/h equipped with an Automated Driving System. The Regulation was originally drafted for vehicles with driver and manual driving controls, and this amendment extends application to vehicles without driver and without manual driving controls inside the vehicle.

Proposal to correct cross-references in UN R73. The document amends paragraphs 12.1, 15.1, and Annex 3 paragraph 2.4 to correct invalid or non-existent paragraph references. Changes include updating references from paragraphs 12.4.4 and 15.2.4 to 12.4.2/3 and 15.2.2/3 respectively, and replacing the non-existent paragraph 2.8 reference with paragraph 12.10. The corrections do not increase requirement stringency.

Proposal to correct cross-references in UN R73. The amendments modify paragraphs 12.1, 15.1, and Annex 3, paragraph 2.4 to replace incorrect paragraph citations with accurate ones. The corrections address invalid references that do not exist or lack contextual relevance. The changes do not increase requirement stringency.