COVID mask mandates are returning to Hollywood, with Lionsgate being the first major studio to reinstate masking and daily testing for its Los Angeles office workers.

Lionsgate is requiring employees who physically work at its headquarters in Santa Monica to wear masks at all times when in the building, effective immediately, except when alone in an enclosed office or large open workspace. In addition, employees are required to submit to daily COVID testing and to report the results to the company, according to an internal memo obtained by Deadline.

Employees must wear “a medical grade face covering (surgical mask, KN95 or N95) when indoors except when alone in an office with the door closed, actively eating, actively drinking at their desk or workstation, or if they are the only individual present in a large open workspace,” the memo reportedly states.