According to the Torch (link included) and PWI WWE has added a clause to the Wellness policy banning chair shots to the head that would be punishable by fines or even suspension (most likely for blatant shots to the head).
http://www.pwtorch.com/artman2/publish/WWE_News_3/article_39901.shtml
http://www.pwtorch.com/artman2/publish/WWE_News_3/article_39901.shtml






