A number of safety and attendance measures will be in effect during President Donald Trump's campaign visit to Butler County.

The rally will be at Pittsburgh-Butler Regional Airport, 473 Airport Road in Penn Township. The airport is roughly a mile west of Route 8 near Succop Nature Park.Doors will open at 4 p.m., although the event doesn't start until 7 p.m.

Visitors are asked to reserve tickets for the event. Tickets are distributed on a first-come, first-served basis.Tickets can be obtained online at events.donaldjtrump.com. Using the filter menu on the left side of the webpage provides quicker access to the Butler County event listing.Registrants must provide their name, address, email and phone number to get tickets.There is a limit of two tickets per mobile number.A confirmation text will be sent to the listed number upon registration. At that time, additional instructions will be provided.Attendees will not be registered until they verify by phone.By registering, attendees voluntarily assume the risk of contracting COVID-19 at the event.

The event is expected to be held outside.Accuweather's extended forecast predict's Saturday will be in the low 50s, sunny or slightly cloudy.The evening is expected to be in the 30s.

To avoid the spread of COVID-19, the Centers for Disease Control and Prevention recommends citizens avoid close contact, wear a mask covering the mouth and nose, regularly wash hands, and cover coughs and sneezes.To avoid the spread of COVID-19, the Centers for Disease Control and Prevention recommends citizens avoid close contact, wear a mask covering the mouth and nose, regularly wash hands, and cover coughs and sneezes.