47 U.S.C. § 619 — Internet browsers built into telephones used with public mobile services

(a) Accessibility. If a manufacturer includes an Internet browser in a telephone used with public mobile services, or a mobile-service provider arranges to include one in telephones it sells, the manufacturer or provider must make the browser’s functions—including launching it—accessible to and usable by people who are blind or have a visual impairment, unless achieving that is not possible. This does not require making another browser accessible, or making Internet content, applications, or services accessible, except as needed to let people with disabilities use the included browser to reach them. (b) Industry flexibility. The manufacturer or provider may meet subsection (a) by making the telephone or service accessible without third-party tools, or by using third-party applications, devices, software, hardware, or customer-premises equipment that consumers can obtain at a nominal cost and that people with disabilities can use.