Specifications include, but are not limited to: Contractor shall provide same-day processing of all work picked up from the post office and same-day deposit of all non-rejected transaction checks. 6.1.2. Contractor shall image all rejected items daily. DTA staff will review the rejected items and instruct Contractor on how to process these items. After 48 hours if no instructions are provided, return the rejected items to DTA. 16.1.3. Contractor shall process all payments on a first in, first out basis every day. 16.1.4. Contractor's courier shall deliver to the DTA the previous day’s work, all rejected payments and, for late payments, the remittance envelopes. These returns shall be delivered no later than 1:00 pm ET each day, Monday through Friday, excluding holidays and/or when DTA or the bank is closed. See Appendix C for a list of County Holidays.