New crackdown NFL laws revealed ahead of 2023 season with fans fearing 'games are never going to end'
The Rule Changes We'd Make to Improve the NFL - The Ringer
Personal foul ejection, chop block ban among 19 NFL rule proposals
The NFL is already considering tweaks to its replay-for-interference measure – The Denver Post
Could the NFL benefit from the penalty box? : r/nfl
The NFL's 3 changes under the hood of replay that could have mixed results – Football Zebras
Perfect fix: Celebrating the 10 best sports rule changes over the last 20 years - The Boston Globe
NFL to tweak replay reviews
NFL considers a change to the catch rule, and a 15-yard limit for pass interference – The Denver Post
NFL approves rule to change replay process
NFL Tweaks Instant Replay Review System
MLB restricts replay review of shift ban, makes other small rule changes - The Athletic
Upon Further Review: The NFL's Replay Review — Review Party Dot Com