1.1.1 For non-text content that is used to convey information, text alternatives convey the same information, unless the non-text content is multimedia, live audio-only or live video-only. [How to meet 1.1.1]
1.1.2 For multimedia, live audio-only or live video-only content, text alternatives at least identify the content with a descriptive label. [How to meet 1.1.2]
1.1.3 For non-text content that is functional, text alternatives serve the same purpose as the non-text content. If text alternatives can not serve the same purpose as the functional non-text content, text alternatives identify the purpose of the functional non-text content [How to meet 1.1.3]
1.1.4 For non-text content that is intended to create a specific sensory experience, text alternatives at least identify the non-text content with a descriptive label. [How to meet 1.1.4]
1.1.5 Non-text content that is not functional, is not used to convey information, and does not create a specific sensory experience is implemented such that it can be ignored by assistive technology. [How to meet 1.1.5]
1.1.6 For prerecorded multimedia content, a combined document containing both captions and transcripts of audio descriptions of video is available. [How to meet 1.1.6]