Section 74651 Of Article 6. Assessments And Records From California Food And Agricultural Code >> Division 22. >> Part 2. >> Chapter 12.5. >> Article 6.

. (a) Prior to the beginning of each marketing season or as soon thereafter as possible, the commission shall establish an assessment rate for the marketing season.
  (b) Unless approved by a two-thirds vote of the commission, the assessment rate shall not exceed 1 percent of the gross dollar value of winegrapes processed by vintners.