Texas doesnt have the power to declare this. They can declare the Gulf of Mexico is the Gulf of Texas if they want. No one will care.
Why doesn't Texas when Washington State does ???
However, it would seem that WA state is taking a tack opposite Texas in having Muslim orgs. and other minorities be the definers of domestic terrorism. Noted exclusion is any Christian or other "white" orgs., which the 2022 report focused on as the most likely source of Domestic Extremism Terrorism.
...
Organizations participating in these rounds of outreach included the American Civil Liberties Union
(ACLU) of Washington, the Anti-Defamation League (ADL) Western Region, Asian Counseling and
Referral Service (ACRS), Council on American-Islamic Relations (CAIR) Washington, Gairson Law
LLC, OneAmerica, Muslim Association of Puget Sound (MAPS) American Muslim Empowerment
Network (AMEN), Partners for Change, City of Seattle Office of Immigrant and Refugee Affairs
(OIRA), Planned Parenthood Alliance Advocates, and representatives from the Snoqualmie Tribe.
...
Sort of like having the foxes guard the henhouse ...
BTW, Attorney General author of the 2022 Report got elected Governor last year. We have too many loony Leftist wingnuts in this state, voting.