Effective from February 27, 2006 and as a result of the death of Eddie Guerrero the WWE implemented a broad Talent Wellness Program to stop anybody doing it again. The Program has two components: 1) an aggressive substance abuse and drug testing policy; and 2) a cardiovascular testing and monitoring program. The program was designed and is currently run by Dr. Mark, who Bryan Alvarez, in the past, has noted is not a mark doctor. The main points of this program are: