Sports | baseball Players OK More Drug Tests Tougher doping rules kick in immediately By Mike Buss Posted May 24, 2008 9:44 AM CDT Copied Former Sen. George Mitchell testifies before the House Oversight and Government Reform Committee, Tuesday, Jan. 15, 2008, on Capitol Hill in Washington. (AP Photo/Haraz N. Ghanbari) Baseball players agreed to more frequent drug tests yesterday and gave more clout to the drug program's independent administrator, the AP reports. The tougher guidelines follow recommendations made in the Mitchell Report and mark the third time the league has toughened its doping policy since 2002—each time under the threat of congressional action, the Calgary Herald notes. Owners approved the changes last week. Read These Next Iran's new leader issued a defiant first statement. Country star cancels rest of his tour: 'I am mentally unwell.' Report finds uninjured cop took an ambulance as a dying man waited. Second 'Doomsday Plane' in 2 months is seen over California. Report an error