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Code of Federal Regulations (Last Updated: July 5, 2024) |
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Title 47 - Telecommunication |
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Chapter I - Federal Communications Commission |
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SubChapter A - General |
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Part 10 - Wireless Emergency Alerts |
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Subpart E - Equipment Requirements |
§ 10.530 - Common vibration cadence.
Latest version.
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§ 10.530 Common vibration cadence.
A Participating CMS Provider and equipment manufacturers may only market devices for public use under part 10 that include a vibration cadence capability that meets the requirements of this section.
(a) The vibration cadence must have a temporal pattern of one long vibration of two (2) seconds, followed by two short vibrations of one (1) second each, with a half (0.5) second interval between each vibration. The entire sequence must be repeated twice with a half (0.5) second interval between each repetition.
(b) The vibration cadence must be restricted to use for Alert Messages under part 10.
(c) A device may include the capability to mute the vibration cadence.