UB Purchase Order Terms and Conditions The University purchase order includes important terms and conditions as part of each purchase order. To verify the authenticity of a purchase order, or to verify the authority of the signer, please contact Blair Blankinship at 410-837-5714, Toni Wallington at 410-837-5130, or Harold (Buz) Keith at 410-837-5175. UB Purchase Order Terms and Conditions � Downloads UB Purchase Order Terms and Conditions Adobe Acrobat Format Last updated on July 5, 2006.