That was unfortunately short-lived. ACM announced on March 30, 2020 that they would open their DL for 90 days due to the pandemic [1]. I don't believe there was

That was unfortunately short-lived. ACM announced on March 30, 2020 that they would open their DL for 90 days due to the pandemic [1]. I don't believe there was an extension, so it expired on June 30, 2020. [1] https://www.acm.org/articles/bulletins/2020/march/dl-access-during-covid-19 https://www.acm.org/articles/bulletins/2020/march/dl-access-...