https://www.fcc.gov/document/fcc-launches-tutorials-help-center-broadband-data-collection
In preparation for the inaugural Broadband Data Collection (BDC) filing
window opening on June 30, 2022, the FCC today announced the launch of an
online help center and other new resources to assist internet service
providers and other filers of verified broadband availability data prepare
their submissions when the filing window opens. The tutorials and other
help center tools are featured among other resources on the
BDC webpage: www.fcc.gov/BroadbandData
[...]
All facilities-based providers of fixed and mobile broadband internet
access service must submit broadband availability data through the
Broadband Data Collection no later than September 1, 2022.
[...]