If you're planning on doing any traveling outside of PA, keep in mind there are some states that have some requirements for Pennsylvanians.
For example, Alaska requires completing a mandatory declaration form and when you arrive have proof of a qualifying negative COVID-19 test.
Hawaii requires a 14-day quarantine. Violators face up to a fine of $5,000 and/or a year in prison.
Maine also requires a self-quarantine for 14 days or signing a document stating that you tested negative within the previous 72 hours. While in quarantine you can only leave your hotel of campsite for limited outdoor activities like hiking when nobody else is around.