Relating to advanced communications infrastructure security; authorizing a fee; providing administrative penalties.

SB 1897 prohibits Texas advanced communications service providers from using equipment from "federally banned companies" (those listed by the FCC) in new infrastructure after August 31, 2025, and requires removal of existing banned equipment by September 1, 2025. It directly affects telecom companies providing advanced communications services in Texas that currently use equipment from these banned vendors. The bill mandates annual registration with the state commission for providers using banned equipment and authorizes an annual fee to cover administrative costs. Violations could result in administrative penalties, though specific penalty amounts are not detailed in the provided text.