US lawFederal (United States)RegulationsTitle 47 CFR — TelecommunicationChapter I — FEDERAL COMMUNICATIONS COMMISSIONPart 15 — RADIO FREQUENCY DEVICESSubpart A — General15.1347 C.F.R. § 15.13Incidental radiators.Last amended: 2016Year: 2026Length: 16 wordsOfficial source Cite as 47 C.F.R. § 15.13 (2026)Manufacturers of these devices shall employ good engineering practices to minimize the risk of harmful interference.Previous47 C.F.R. § 15.11Next47 C.F.R. § 15.15