(b) The nonvisual access standards must include the following minimum specifications:
- (1) that effective, interactive control and use of the technology including the operating system, applications programs, prompts, and format of the data presented, are readily achievable by nonvisual means;
- (2) that the nonvisual access technology must be compatible with information technology used by other individuals with whom the blind or visually impaired individual must interact;
- (3) that nonvisual access technology must be integrated into networks used to share communications among employees, program participants, and the public; and
- (4) that the nonvisual access technology must have the capability of providing equivalent access by nonvisual means to telecommunications or other interconnected network services used by persons who are not blind or visually impaired.