5-6-2-4 Devices used in these networks must be imported by the owners of the indoor areas, or by a service provider who holds either one of the two licenses mentioned in Article (5-6-1). 5-6-3 The use of license-exempt frequencies is subject to the terms and conditions set by the CST. 5-6-4 WAN shall use exempted frequencies on a non-exclusive basis, as said frequencies are being used by different technologies and are not exclusive for a specific user. Thus, such networks must not cause harmful wireless interference to the primary and licensed uses operating in such frequencies. The users of such networks shall not have the right to ask for protection from harmful wireless interference. 5-6-5 All IoT devices used in these networks must comply with the technical specifications referred to in Article (4-1). 5-6-6 IoT connectivity service providers and users using license-exempt frequencies used in Wireless Local Area Networks (WLAN) must adhere to WLAN Regulations, which are published on the CST website. 5-6-7 IoT connectivity service providers and users using license-exempt frequencies must comply with the documents issued by the CST regulating these frequencies, which are published on the CST website. 5-6-8 IoT connectivity service providers using license-exempt frequencies must make IoT users aware of the following: 5-6-8-1 Importance of IoT connectivity security. 5-6-8-2 Optimal use, characteristics and quality of IoT connectivity service. 5-6-8-3 Shared use of frequencies with other users. 6- General Provisions 6-1 The CST shall reserve the right to request reports from IoT service providers and IoT connectivity service providers. The CST shall determine the requirements for these reports, the required data, and the time period for providing the same. 6-2 The CST recommends using IPv6 protocol, which provides technical advantages in addition to the large capacity of this resource. 6-3 The CST recommends all IoT service providers and IoT connectivity service providers to make their commercial offers publicly available and accessible. 6-4 All IoT service providers and IoT connectivity service providers must declare in advance all the financial fees against their provided services. 6-5 All IoT service providers and IoT connectivity service providers must adhere to regulations and requirements issued by the CST or the relevant agencies in the Kingdom, including data management, security, privacy and protection thereof. 7