Adequate notice procedures were used by the Department of Citrus to inform the public and the Florida citrus industry of the pending adoption of Emergency Rule 20ER18-1 adjusting the minimum ratio of total soluble solids to anhydrous citric acid requirement for grapefruit for processing, in that notice was made via email of the emergency rulemaking to take place at the December 5, 2018 emergency meeting to members of the Florida Citrus Commission, all industry organizations, the Florida Press Corps and other interested persons.