[CofR]

http://www.montrealgazette.com/sport...136/story.html

The league has also outlawed blocking below the waist on a completed forward pass, extended the use of instant replay and changed the rule on punts that sail directly out of bounds between the 20-yard lines.
On illegal participation, the intention all along was the only way you could go out and legally return was if a dastardly opponent “helped” you leave the field of play.

The CFL will changed its rule on punts that sail directly out of bounds between the 20-yard lines. The receiving team now will have the option of taking possession at the point where the ball went out of bounds, with a 10-yard penalty added, or demand a re-kick.

The league will also expand the use of instant replay as it applies to situations when a quarterback is hit in the act of passing and the ball comes loose, or to determine whether a pass was caught outright, or caught, fumbled and recovered by the opposing team.