Which retail innovation did many local governments formally codify into permanent policy after initially allowing it as a temporary pandemic measure?

During the COVID-19 pandemic, governments worldwide implemented various retail strategies to balance economic needs with public health concerns. This trivia question tests your knowledge about a significant government-retail innovation that emerged during this challenging period and has since become a permanent fixture in many jurisdictions. How well do you understand the intersection of government policy and retail adaptation?

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Sidewalk/street dining areas for restaurants (parklets)
Mandatory self-checkout lanes in all grocery stores
Government-subsidized delivery services for essential businesses
Retail appointment scheduling requirements for all non-essential stores