Workers will still need to wear masks at stores, Apple told staff. The company could change its plans or delay the loosening of the restriction. The requirement for face coverings will also be dropped at some of the Cupertino, California-based company’s U.S. offices, according to a memo sent to corporate employees.

“Given the progress being made in response to Covid-19 in the U.S., we wanted to let you know that a number of sites are now moving to the next phase of resumption and will begin to operate under Phase 3 onsite protocol,” according to the memo. “In Phase 3, where allowed, Apple protocols are being updated to permit optional masking for vaccinated individuals. Physical distancing requirements are also being relaxed in this phase.”

An Apple spokesman declined to comment on the changes.

Apple was one of the first companies to close its stores as the outbreak spread globally. In March 2020, it said it was closing hundreds of stores and encouraged employees to work remotely.

The planned change in the company’s mask policy change corresponds with California’s timeline to reopen the state on Tuesday and ease most restrictions for vaccinated individuals. Apple previously relaxed its mask requirement in some other regions, including in Australia.

The company told staff earlier this month that they’re expected to return to the office by September. It’s beginning its require office return as a hybrid pilot program that lets staff work from home two days per week and as many as two additional weeks remotely per year.

Several other retailers, including Starbucks Corp., Walmart Inc., Costco Wholesale Corp. and Trader Joe’s have recently relaxed their mask requirements.