DSB n° 269: Updates for EMV Book C-5 (Correction of Tag Values) – Comment period ends 7 February 2022

Draft EMV^® Specification Bulletin No.269 First Edition January, 2022 Update for EMV Book C-5 Correction of Tag Values for Transit Agent ID and Transit Related Data This Draft Specification Bulletin describes proposed changes to EMV Book C-5. It is posted to allow feedback before final publication. Please submit any comments you may have via the 'Comment' facility on the EMVCo website at www.emvco.com by 7 February, 2022 Applicability This Draft Specification Bulletin applies to: • EMV Contactless Specifications for Payment Systems, Book C-5 – Kernel 5 Specification, Version 2.10, March 2021 Related Documents • None Description This bulletin describes the correction of Tag values for data elements Transit Agent ID and Transit Related data. Specification Changes As shown below, in Annex B Data Elements Dictionary, Tag ‘DF83’ is corrected to Tag ‘DF72’ and Tag ‘DF84’ is corrected to Tag ‘DF73’. Annex B Data Elements Dictionary Table B-1: Data Elements Dictionary Name Transit Agent ID Description Uniquely identifies the transit agent within each region and location. Requested in CDOL1. Source Presence Format Specified Tag Length Configuration O (AID) b Kernel ‘DF83’ 16 ‘DF72’ Contains transit agent proprietary Configuration Transit Related Data data for a transit transaction. (AID) O Requested in CDOL1. b Kernel ‘DF84’ 50 ‘DF73’ © 2021 EMVCo, LLC. All rights reserved. Reproduction, distribution and other use of this document is permitted only pursuant to the applicable agreement between the user and EMVCo found at www.emvco.com. EMV^® is a registered trademark or trademark of EMVCo, LLC in the United States and other countries. Page 1 © 2021 EMVCo, LLC. All rights reserved. Reproduction, distribution and other use of this document is permitted only pursuant to the applicable agreement between the user and EMVCo found at www.emvco.com. EMV^® is a registered trademark or trademark of EMVCo, LLC in the United States and other countries. Page 2 Legal Notice The EMV^® Specifications are provided “AS IS” without warranties of any kind, and EMVCo neither assumes nor accepts any liability for any errors or omissions contained in these Specifications. EMVCO DISCLAIMS ALL REPRESENTATIONS AND WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT, AS TO THESE SPECIFICATIONS. EMVCo makes no representations or warranties with respect to intellectual property rights of any third parties in or in relation to the Specifications. EMVCo undertakes no responsibility to determine whether any implementation of the EMV^® Specifications may violate, infringe, or otherwise exercise the patent, copyright, trademark, trade secret, know-how, or other intellectual property rights of third parties, and thus any person who implements any part of the EMV^® Specifications should consult an intellectual property attorney before any such implementation. Without limiting the foregoing, the Specifications may provide for the use of public key encryption and other technology, which may be the subject matter of patents in several countries. Any party seeking to implement these Specifications is solely responsible for determining whether its activities require a license to any such technology, including for patents on public key encryption technology. EMVCo shall not be liable under any theory for any party’s infringement of any intellectual property rights in connection with the EMV^® Specifications © 2021 EMVCo, LLC. All rights reserved. Reproduction, distribution and other use of this document is permitted only pursuant to the applicable agreement between the user and EMVCo found at www.emvco.com. EMV^® is a registered trademark or trademark of EMVCo, LLC in the United States and other countries. Page 3