| UN R79 Steering Equipment | Steering Equipment | Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Steering Equipment Steering Equipment UN Regulation No. 79 UN R79 | UNR | 79 | |
| UN R178 ELKS | Emergency Lane-Keeping Systems | Uniform provisions concerning the approval of motor vehicles with regard to the Emergency Lane Keeping Systems (ELKS) for M<sub>1</sub> and N<sub>1</sub> vehicles This topic includes 2013-2016 deliberations on the potential benefits of lane-keeping assistance systems and a 2024 proposal from Australia to establish a new UN Regulation based on <a href="https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=uriserv%3AOJ.L_.2021.133.01.0031.01.ENG&toc=OJ%3AL%3A2021%3A133%3ATOC" target="_blank">Regulation (EU) 2021/646 of 19 April 2021</a>. ELKS Emergency Lane-Keeping Systems UN Regulation No. 178 UN R178 | UNR | 178 |