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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Oct 07, 2025
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Title 47
Chapter I
Part 18
Subpart C - Subpart C—Technical Standards
§ 18.301 - Operating frequencies.
§ 18.303 - Prohibited frequency bands.
§ 18.305 - Field strength limits.
§ 18.307 - Conduction limits.
§ 18.309 - Frequency range of measurements.
§ 18.311 - Methods of measurement.
§ 18.313 - Radio frequency exposure requirements.
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