Here are the playing rules proposals that were adopted Tuesday by NFL clubs at the annual meeting in Boca Raton, Florida. Discussion and voting on other proposals will continue Wednesday:
1. By Competition Committee; Permanently moves the line of scrimmage for Try kicks to the defensive team’s 15-yard line, and allows the defense to return any missed Try.
2. By Competition Committee; Permits the offensive and defensive play callers on the coaching staffs to use the coach-to-player communication system regardless of whether they are on the field or in the coaches’ booth.
3. By Competition Committee; Makes all chop blocks illegal.