In Pennsylvania, masks must be worn whenever anyone leaves home. Masks are mandatory in all public spaces. Members of the public are encouraged to wear homemade cloth or fabric masks and save surgical masks and N95 respirators for health care workers and first responders.
Businesses that serve the public within a building or defined area require all customers to wear masks while on premises, and deny entry to
individuals not wearing masks, unless the business is providing
medication, medical supplies, or food, in which case the business must
provide alternative methods of pick-up or delivery of goods. Individuals who cannot wear a mask due to a medical condition (including
children the age of 2 years) may enter the premises without having to
provide medical documentation.
Businesses must provide masks for employees to wear during their time at the business,
and make it a mandatory requirement while at the work site, except to
the extent an employee is using break time to eat or drink.