WA SB6358

Revokes all previously granted corporate powers and limits corporations to only those powers explicitly granted in Washington state law (Titles 23, 23B, and 24 RCW)

Prohibits corporations from engaging in election activity (supporting/opposing candidates or political parties) or ballot measure activity (supporting/opposing ballot measures)

Applies to corporations, nonprofit corporations, LLCs, limited partnerships, and limited liability partnerships formed under Washington state law

Declares any corporate act outside expressly granted powers as "ultra vires" and void, with violating corporations forfeiting all corporate privileges including limited liability and perpetual duration

Subjects foreign or out-of-state corporations engaging in Washington election or ballot measure activities to state jurisdiction and enforcement