Demands included redshirts for players who miss games or test positive and objective criteria for suspending the season.
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.
Lucas is opting out due to coronavirus safety concerns.
The York, Pennsylvania native is the first in-state player to join James Franklin's recruiting class of 2022.