The director may issue formal directives to modify the minimum maturity standards set forth in Section 1408.6. However, such directive may only be issued after the director determines that a need exists to modify the standards. Modification shall only be made when: (1) experience with maturity standards indicates a need for correction and refinement, and (2) establishment of new standards more accurately reflect fruit quality ad consumer acceptance of same.

After demonstrating a need for change, proposed changes in the maturity standards may be initiated by the director, by the California Avocado Commission, or by the Avocado Inspection Committee. Such need shall be based upon scientific test data generated or reviewed and approved by a recognized research institution. test data may include but shall not be limited to dry matter tests, fruit variety and size, analysis of differences in geographic areas or climatic conditions, and consumer acceptance of same.