Health & Safety AAPEX Show Requirements AAPEX (November 2-4, Venetian Expo & Caesars Forum): The co-owners of AAPEX – the Auto Care Association and the Automotive Aftermarket Suppliers Association (AASA) – will require proof of a COVID-19 vaccination or a negative COVID PCR test administered prior to arrival in order to attend the 2021 event. AAPEX co-owners also are evaluating the potential for onsite testing for those unable to be vaccinated or to obtain a negative PCR test prior to the show. These measures will be administered through a third-party verification platform and on-site screening. Additionally, while subject to change, as of July 30, 2021, Nevada is requiring masks for all indoor events in Las Vegas. For more information, visit AAPEX Onsite Health & Safety.