Target, Starbucks, Costco, Walmart Drop Mask Policies For Vaccinated Shoppers By Dawn Geske Representative image of a man wearing a face mask. Following the Centers for Disease Control and Preventionâs guideline change that now allows fully vaccinated people to go maskless indoors, several retailers have updated their face-covering policies. Here are the latest retailers to roll back their face mask requirements for vaccinated shoppers. Target On Monday, Target announced that it will no longer require fully vaccinated customers and employees to wear face masks in its stores unless there is a local ordinance that requires them to do so.