Governor Tom Wolf renewed the 90-day disaster declaration he originally signed on March 6 following the announcement of the first two presumptive positive cases of COVID-19 in the commonwealth. The declaration was set to expire on June 4.
More about the declaration at https://www.governor.pa.gov/newsroom/gov-wolf-renews-covid-19-disaster-declaration-for-state-response-and-recovery-stay-at-home-order-ends-june-4/