ll or substantially all Internet endpoints, including any capabilities that are incidental to and enable the operation of the communications service, but excluding dial-up IAS." With such a definition BIAS also does not include enterprise services, VPN services, host- ing services, or data storage services. The 2015 order goes further in protecting open Internet than the 2010 ruling, by specifying the following rules: No blocking. ISPs shall not block lawful content, applications, services, or non-harmful devices, subject to reasonable network management. No throttling. ISPs shall not impair or degrade lawful Internet traffic on the basis of Internet content, application, or service, or use of a non-harmful device, subject to reasonable network management. No paid prioritization. ISPs shall not engage in paid prioritization (here "paid prior- itization" refers to the management of a broadband provider's network to directly or indirectly favor some Internet traffic over other Internet traffic). Additionally, the 2015 open Internet order allowed the FCC to enforce the rules through investigation and processing of customer complaints. The 2015 order does not directly regulate Internet interconnection but allows interventions on a case-by-case basis. The 2015 order fully includes mobile broadband networks together with fixed ones, unlike the 2010 order which was stricter toward fixed networks (due to lower availability and lower penetration of mobile broadband technologies before 2010). Also, prohibition of paid prioritization over the Internet was explicitly noted in the 2015 order unlike that of 2010. The open Internet order of 2015 has faced various court challenges [8]. After debate started at the end of 2016, the FCC published new rules at the begin- ning of 2018, which have returned to a light-touch framework for broadband Internet access by reclassifying the IAS as an information service (which is less heavily regulated) rather than a telecommunication service (which is more heavily regulated) according to the