Federal courthouses in some areas of New York have begun to require people wear two masks in order to enter the facility.

“You are required to wear either: (i) one disposable mask underneath a cloth mask with the edges of the inner mask pushed against your face; or (ii) a properly fitted, FDA-authorized KN95 (or N95) mask. Gaiters, bandannas, or masks with valves/vents are not acceptable face coverings. If you do not have the approved mask(s), a screener will provide one. No one will be admitted without the proper mask(s),” reads a public memo released last week.