Mob rule: USFL and XFL revise touchback rule on fumbles to give the ball back to the offense – Football Zebras
Defenses can now decline a safety in some cases. Here's how this could be a literal gamechanger. – Football Zebras
2023 Kansas City Chiefs Media Guide by Kansas City Chiefs - Issuu
New touchback rule: Another step toward eliminating kickoffs?
NFL owners approve 25-yard line touchback rule change, double unsportsmanlike conduct ejections - The Washington Post
NFL to vote on changes to punts, kickoffs for safety National News - Bally Sports
NFL preseason could be a good test of how teams approach the league's new kickoff rule
2023 NFL Rule Changes - October 10, 2023
New NFL kickoff rules, explained: What to know about fair catch, touchback changes for 2023
NFL rule changes: Kickoffs aren't dead yet, but they will be
The 2023 NFL kickoff rule change: An in-depth explanation with a side of opinion - Buffalo Rumblings
Tradition vs. Player Safety in N.F.L. Kickoff Debate - The New York Times
Why NFL kickoffs could look completely different in 2023