Upcoming scheduled track closure: Please note that to enable site upgrades, the scheduled review track will be temporarily closed to new Stage 1 submissions from 17 October 2022 until 1 December 2022. During this time, the site will remain open to all other types of submission (including standard track Stage 1 and Stage 2 submissions).

December 2022 submission closure: Please note that to accommodate reviewer and recommender holiday schedules, PCI RR will be closed to ALL submissions from 1st December 2022 until 2nd January 2023. During this time, reviewers will remain able to submit reviews, and recommenders can issue decision letters for ongoing submissions, but no new or revised submissions can be made by authors.