National Contract, All Supplements and Riders Take Effect December 19, 2007 The International Brotherhood of Teamsters is pleased to announce that members covered by the Western Pennsylvania and Local 804 supplements have ratified those agreements. The terms and provisions of the new National Master Agreement and all supplements and riders have now been approved by the members and are in effect. On behalf of the negotiating committees, we thank you for your efforts to negotiate and secure ratification of the UPS National Master Agreement. Ok, its official. The contract is in effect NOW. Lets see how long it takes the company to enforce its new language. Peace.