The guidelines to classify mail as standard (bulk) are: A minimum of 200 pieces All pieces must have U.S. addresses All pieces must be the same weight The mail must be placed entirely in ZIP Code order The mail must have a return address (needed for non-profit discount rates) Please enter your UAMS credentials and click Log In. UAMS employees and students may use the BERT Request. Enter your UAMS credentials and click Log In. User Name * Log on to: UAMS Password *