Effective Dec. 6, 2021, the California Department of Food and Agriculture (CDFA) has expanded the Huanglongbing (HLB) quarantine boundaries in Riverside and San Bernardino counties in the Jurupa Valley and Riverside areas to create one quarantine area, connecting parts of Orange, Los Angeles, Riverside and San Bernardino counties. A map of the boundary expansion can be found below and at https://www.cdfa.ca.gov/plant/hlb/regulation.html#maps.
Additionally, effective Dec. 6, 2021, CDFA is expanding the Asian citrus psyllid bulk citrus quarantine zone 6 in Riverside and San Bernardino counties to reflect the HLB boundary expansion. A map of the proposed new boundaries can be found at https://www.cdfa.ca.gov/citrus/pests_diseases/acp/regulation.html.
For any questions regarding the regulations or quarantine area, please email Karina Chu at Karina.Chu@cdfa.ca.gov or call 916-274-6300.