At a hearing on HB3314 on Monday night, the sponsor said that she may focus the bill specifically on libraries.
According to the US Supreme Court in United States v. American Library Association, filtering software used in a library needs to enable adults to turn the filtering off. Representative Gattis, who is part-owner of a wireless broadband company, explained that it is not practical to deploy filtering to public access points.
In 2001, the Texas Library Association helped to defeat a library filtering amendment to the appropriations bill. Current Texas law requires library internet filtering only for recipients of TIF grant funding, a program whose revenues are no longer being used to fund library computers.
The hearing starts at about 2:20 at this video