OFFICIALS’ GUIDELINES WHEN RETURNING TO OFFICIATE:
Officials are not responsible for monitoring activities on the sidelines, such as social distancing, hand washing, symptoms of illnesses and other such issues. This monitoring obligation remains with the coaching staff and school personnel.
Here are the latest guidelines from the PIAA.
This link is for the Volleyball Specific Guidelines:
This link is for the Officials Guidelines:
Here is a link to the entire PIAA Return to Competition article.