SB6329 – Prohibits labeling or advertising for plant-based alternatives from containing any terms for foods containing meat, including “meat”, “burger”, “sausage”, etc.
Prime Sponsor – Senator Warnick (R, 13th District, Moses Lake)
Current status – Had  a hearing in the Senate Committee on Agriculture, Water, Natural Resources & Parks January 23rd. Substitute bill passed out of committee February 6th; referred to Rules. Failed to pass out of the Senate by cutoff.
Next step would be – Dead bill.
Legislative tracking page for the bill.
HB2696 is a companion bill in the Senate.

Comments – If you’re interested in the potential disruption of the current meat and dairy industry by precision fermented proteins like the heme in Impossible Burgers, you might read Tony Seba’s “Rethinking Food and Agriculture.”

Like the substitute for the House companion bill, the Senate substitute shifts from requiring “imitation” or the phrase, “this product does not contain meat”, to requiring at least one of several possible words or phrases that indicate that the product does not contain meat, like “plant-based,” “veggie,” or “meat-free.”

Summary –
The bill prohibits using “identifiable meat terms” in labeling or advertising food that doesn’t contain meat, unless there’s a disclaimer in the same type immediately after the term saying, “This product does not contain meat,” or the term is preceeded by “imitation” in the same type, like “imitation burger.”

Using the terms without the disclaimers would qualify as misbranding and presumably subject one to legal penalties, though I don’t know what those are.