The second wave of Tribal Broadband Connectivity Program is now accepting applications.

National Telecommunications and Information Administration announced an additional almost $4 million in tribal broadband grants.

Biden announced a new Office of Indigenous Communications and Technology to help tribes improve their technology and internet access.

The NTIA has now awarded more than $1 billion since August to expand high-speed internet access on tribal lands.

Five groups in Arizona received $105 million in grants from tribal broadband programs funded by last year's infrastructure law.

Vice President Kamala Harris said the Commerce Department's NTIA plans to award $500 million for tribal broadband this month.

Tribal broadband investment got a $77 million influx comprised of 19 grants from the U.S. Department of Commerce.