This month, GSA will issue a Mandatory mass modification to ALL GSA schedule contractors. You must accept two new FAR regulations prohibiting certain Telecommunications Equipment.
This includes equipment produced by Huawei Technologies, ZTE Corporation, Hytera Communications and others. ( FAR 52.204-25 and GSAR 552.204-70)
GSA will monitor contractor acceptance, and may cancel contracts that have not accepted the modification.
You will have 60 days to accept the mass modification.