NYSportsJournalism.com - NFL Rule Changes Add Zero, Penalties For '23
NFL not planning rule changes after roughing-the-passer controversies, NFL
CBS Sports] NFL rule changes 2023: Jersey No. 0 is back, personal foul penalties clarified, one date for roster cutdowns
Thankfully, these 5 NFL rule changes were rejected by the league owners - Behind the Steel Curtain
Rams to request NFL rule change to make roughing the passer, other personal foul penalties reviewable, per report
2023 Rules Changes and Points of Clarification
2023 NFL Rule Changes - October 13, 2023