Proposals for a new GTR and UNR pending before WP.29 in June are based on texts approved by GRVA in January plus text in brackets from EDR/DSSAD and ADS IWG February sessions (presented to WP.29 in WP.29-198-07 and WP.29-198-09). The IWG must send a proposal to GRVA to remove brackets. OPI materials (ADS-20-03 to ADS-20-11) have been consolidated into ADS-20-12/Rev.2 for review to inform structuring of the Guidance and Interpretation Document on ADS. Session discussions address harmonization, compliance, and preparation for July submission.