It is hereby declared, as a matter of legislative determination, that producers of tomatoes for processing and processors engaged in processing tomatoes appointed to the Processing Tomato Advisory Committee pursuant to this article are intended to represent and further the interest of a particular agricultural industry concerned, and that the representation and furtherance is intended to serve the public interest. Accordingly, the Legislature finds that, with respect to persons who are appointed to the committee, the particular agricultural industry concerned is tantamount to, and constitutes, the public generally within the meaning of Section 87103 of the Government Code.