Demands included redshirts for players who miss games or test positive and objective criteria for suspending the season.
Student-athletes competing in "high-contact" sports will undergo coronavirus testing at least twice a week.
Anyone found in violation of the ordinance can be issued a civil infraction and fined $300.
Penn State's season will begin against Northwestern on September 5.
"Disappointing but I understand the man's decision. Stay healthy and get the bag,"
Parsons is officially leaving Penn State to train for the 2021 NFL Draft.