How many weeks' holiday a year are there? <a href=" http://theartofandyellis.com/cost-of-premarin-125-mg.pdf#dull ">generic premarin 1.25</a> Perhaps if the grid controllers had initiated disconnectionsin Cleveland a full-blown crisis could have been averted. But itwas the failure of another power line, Sammis-Star, at 16:05that turned a local problem into a regional disaster. TheSammis-Star outage was the critical event leading to widespreadcascading, investigators concluded.