{"data":{"id":"us/47-cfr-18.109","jurisdiction":"us","citation":"47 CFR 18.109","heading":"General technical requirements.","body":"ISM equipment shall be designed and constructed in accordance with good engineering practice with sufficient shielding and filtering to provide adequate suppression of emissions on frequencies outside the frequency bands specified in § 18.301.","path":["Title 47—Telecommunication","CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION","SUBCHAPTER A—GENERAL","PART 18—INDUSTRIAL, SCIENTIFIC, AND MEDICAL EQUIPMENT","Subpart A—General Information"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-47.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:28Z","sha256":"16994d2fa22c82612b1d4daed00bb07fcac8162d2982039e13aa27aacdc3c996","source_id":"us-cfr","stale":true,"prev":"us/47-cfr-18.107","next":"us/47-cfr-18.111"},"notice":"GroundRules: Original legal text. Not legal advice."}