This product complies with the applicable provisions of 21 CFR Chapter I, Subchapter J, Radiological Health, namely Part 1000 (General), Part 1003 (Notification of Defects or Failure to Comply) and Part 1004 (Repurchase, Repairs, or Replacement of Electronic Products). No federal performance standard under 21 CFR Parts 1010 through 1040 applies to the UV LED system incorporated in this product. (This feature is only available on some models.)