The ADAS task force reviewed draft amendments to UN Regulation No. 171. The task force agreed on editorial corrections to the 02 series of amendments for a formal submission to the June WP.29 session. CLEPA submitted three clarification proposals for the 02 series to be addressed via supplement if needed. Draft supplements to the original version and 01 series were introduced for GRVA consideration. The TF agreed to take a break before initiating Phase 4 development work and invited stakeholders to submit written proposals on future developments.