Transaction Network Services Inc. 3/25/2022

5.1.14. implement procedures to prevent and detect the unauthorised alteration or replacement of POI devices in possession during deployment; 5.1.15. ensure that POI devices are physically secured or otherwise controlled to prevent unauthorised access,modification,or substitution while devices are deployed for use; 5.1.16. ensure that,POI devices maintain conformance with the corresponding Terminal Manufacturers Security Policy,including PIN shield installed,where deemed necessary for visual privacy. 5.1.17. prevent unauthorised physical access to devices undergoing repair or maintenance while in their possession. 5.1.18. complete regular inspection of the devices to prevent card information theft such as'card skimmers' (magstripe readers)and'card shimmers' (EMV Chip readers); 5.1.19. securely maintain POI devices being returned,replaced,or disposed of,and provide related instructions to third-party providers performing this service; 5.1.20. define and implement Card Scheme procedures for merchants on detecting and reporting tampered POI devices,including missing devices; 5.1.21. implement mechanisms to monitor and respond to suspicious activity on POI devices deployed at the Client location; 5.1.22. provide computer software,hardware and ancillary equipment reasonably specified by TNS which will effectively run the Services at the Client's site/s(or other such site/s nominated by the Client as the Client's site)and,where appropriate,access a Payment System; 5.1.23. monitor and reconcile their service and payments,notifying TNS within 45 days of the date of the suspected discrepancy; VARIATION OF SERVICES TNS may with prior written notice to the Client,change the Services in order to comply with any applicable safety, regulatory,security,PCI-DSS or statutory requirements otherwise in any way which does not have a material adverse effect on the Client's business operations or increase Client's fees set forth herein. TNS shall not be liable in respect of changes made to the provision of the Services where the Services are proprietary to a third party but TNS shall notify the Client promptly of any such changes as it becomes aware of them, and if requested by the Client shall facilitate and assist in any discussions between the Client and such third party in respect of such changes. If either party requests a change to the scope or execution of the Services,TNS shall,within a reasonable time,provide a written estimate to Client of; 5.1.24. The likely time required to implement the change; 5.1.25. any variations to the Transaction Fees arising from the change;and 5.1.26. any other impact of the change on the terms of this agreement. If either party request a change to the scope of the Services,the Client shall not unreasonably withhold or delay its consent to it; 17