This rule will finalize an interim rule that prohibits the Government from procuring covered telecommunications equipment and services from Huawei Technologies Company, ZTE Corporation, Hytera Communications Corporation, Hangzhou Technology Company, or Dahua Technology Company, to include any subsidiaries or affiliates. The FAR provisions require that an offeror represent at an entity level in SAM, and if applicable on an offer-by-offer basis, if the offeror will or will not provide any covered telecommunications equipment or services to the Government. If an offeror responds in an offer that it will provide covered telecommunications, the offeror will need to provide additional disclosures. This FAR rule protects U.S. networks against cyber activities conducted through Chinese Government-supported telecommunications equipment and services. This rule is being issued in accordance with section 889 (a)(1)(A) of the National Defense Authorization Act for Fiscal Year 2019.  Paragraph (a)(1)(B) of section 889 is being implemented separately through FAR Case 2019-009. DoD, GSA and NASA received public comments in response to the interim rules published in August and December of 2019, which are being considered in the development of the final rule.