TDA Meeting site: 'May 7-8, 2021 - San Antonio, TX'; 'A new format and schedule is under development to accommodate physical distancing measures needed for COVID-19'; convention center 'health screening and physical distancing and sanitation processes'; 'TDA Meeting Virtual Exhibitors'

2020: Cancelled ('2020 TDA Meeting Cancellation', TDA news item on the Apr. 24, 2020 homepage). 2021: Held in person May 7-8, 2021 with a reconfigured format: "A new format and schedule is under development to accommodate physical distancing measures needed for COVID-19"; "The City of San Antonio is making sure your time at the Henry B. Gonzalez Convention Center is as safe as possible, including health screening and physical distancing and sanitation processes"; 'TDA Meeting Virtual Exhibitors'. Usual dates: early May (2021: May 7-8; 2020 dates not read). Scale: not sourced. Venue orders 2020: TX-014, TX-016, MET-SAT-018, MET-SAT-020, MET-SAT-021. Venue orders 2021: TX-029, TX-030.