47 CFR §2.906

1. (a)Supplier's Declaration of Conformity (SDoC) is a procedure where the responsible party, as defined in § 2.909, makes measurements or completes other procedures found acceptable to the Commission to ensure that the equipment complies with the appropriate technical standards and other applicable requirements.
   1. (1)Equipment testing necessary to ensure compliance with the appropriate technical standards and other applicable requirements must not be performed at a measurement facility that is owned by, controlled by, or under the direction of a prohibited entity, as defined in § 2.902.
   2. (2)Submittal to the Commission of a sample unit or representative data demonstrating compliance is not required unless specifically requested pursuant to § 2.945.
2. (b)Supplier's Declaration of Conformity is applicable to all items subsequently marketed by the manufacturer, importer, or the responsible party that are identical, as defined in § 2.908, to the sample tested and found acceptable by the manufacturer.
3. (c)The responsible party may, if it desires, apply for Certification of a device subject to the Supplier's Declaration of Conformity. In such cases, all rules governing certification will apply to that device.
4. (d)Notwithstanding other parts of this section, equipment otherwise subject to the Supplier's Declaration of Conformity process that is produced by any entity identified on the Covered List, established pursuant to § 1.50002 of this chapter, is prohibited from obtaining equipment authorization through that process. The rules in this chapter governing certification apply to authorization of such equipment.