Mass. Gen. Laws ch. 94, § 143A: Sale of vegetable sausages

Section 143A. Nothing in this chapter shall prevent the sale or the offering or exposing for sale of vegetable sausages as such, if such sausages contain not less than twenty per cent of vegetables or vegetable products and are otherwise made in conformity with the provisions of this chapter; provided, that such sausages are sold, offered or exposed for sale under their own distinctive name.