Concerning tax preferences.

HB 1995 removes multiple existing tax exemptions and credits for specific industries across Washington State's tax code. It repeals provisions that previously exempted aluminum smelters, silicon smelters, semiconductor manufacturers, and certain research facilities from paying sales or use taxes on materials, energy, or equipment. The bill does not create new tax breaks but eliminates these targeted exemptions, affecting businesses in those sectors that currently benefit from them. This change applies to numerous specific statutes covering exemptions for energy use, manufacturing inputs, and facility operations. The summary focuses on the repeal of these provisions, not new policy changes.