From Ammoland:

Texas recently passed HB 957 into law. It will become effective on 1 September, 2021. The law repeals the Texas state ban on the possession of silencers/suppressors/gun mufflers, puts into effect a “no commandeering clause” for federal enforcement of the National Firearms Act (NFA) for silencers, and sets up a federal test case of the NFA in federal court.