California Fruit and Vegetable

Tag: citrus quarantine

  • Huanglongbing Quarantine Boundary Expands in Riverside, SD Counties

    Effective September 11, 2026, the Department is expanding the citrus greening disease boundary in the Murrieta area of Riverside County and into San Diego County (grids 484, 499, and 510). A map of the expanded boundary can be found at https://www.cdfa.ca.gov/citrus/pests_diseases/hlb/regulation.html. 

    Also effective September 11, 2026, the Department is expanding the Asian Citrus Psyllid Bulk Citrus Regional Quarantine Zone 6 in these areas to reflect the HLB quarantine boundary expansion. A map of the expanded boundary can be found at https://www.cdfa.ca.gov/citrus/pests_diseases/acp/regulation.html.

    Regulated articles and conditions for intrastate movement under the quarantine can be found at Title 3 of the California Code of Regulations (CCR) section 3435 & 3439. Pursuant to 3 CCR § 3435 & 3439, any interested party or local entity may appeal a quarantine area designation. 

    Process to Appeal the Expanded Boundary 

    The appeal must be submitted to the Department in writing and supported by clear and convincing evidence. The appeal must be filed no later than ten (10) working days from the date of this notification. During the pending of the appeal, the designated quarantine boundary under appeal shall remain in effect. 

    Mail Appeals to: CDFA – Citrus Division 1220 N Street Sacramento, CA 95814 

    Electronic Notification of Boundary Changes 

    California Code of Regulation allows interested parties to be notified of quarantine area boundary changes, as well as the opportunity to submit quarantine boundary appeals. If interested in receiving notifications, please sign up for regulatory updates through the email notification at: https://public.govdelivery.com/accounts/CADFA/subscriber/new 

    For questions regarding the regulations or map, please email Raymond Niem (Raymond.Niem@cdfa.ca.gov) or call 916-274-6300. — Story contributed by the California Department of Food and Ag

  • APHIS Expands Sweet Orange Scab Quarantine

    Effective Aug. 19, USDA’s Animal and Plant Health Inspection Service (APHIS), in cooperation with the California Department of Food and Agriculture (CDFA), expanded the area quarantined for sweet orange scab (SOS) in the Burbank, Los Angeles and Long Beach areas of Los Angeles County and the Anaheim and Garden Grove areas of Orange County. SOS is a disease caused by the fungus Elsinöe australis. APHIS is expanding the quarantined area by 110 square miles in Los Angeles County and 67 square miles in Orange County. APHIS is taking this action because of SOS detections in plant tissue samples collected from residential properties in Los Angeles and Orange Counties. There are 2.5 acres of commercial citrus impacted by the Anaheim and Garden Grove area expansion

    APHIS is applying safeguarding measures outlined in Federal Order DA-2024-34 pertaining to the interstate movement of regulated articles from the quarantined areas in California. This measure parallels the intrastate quarantine that CDFA established on June 18, 2026. This action is necessary to prevent the spread of SOS to non-infested areas of the United States

    The APHIS Sweet Orange Scab webpage has information on this disease, Federal Orders, APHIS approved packinghouse procedures, and a description of current Federal SOS quarantined areas.

    For additional information growers may contact:

    Abby R. Stilwell
    Agriculturalist
    919-323-6296
    abby.r.stilwell@usda.gov

    — Story contributed by USDA APHIS

  • Citrus Yellow Vein Clearing Virus Quarantine Boundary Expanded

    Effective Aug. 14, the CDFA is expanding the citrus yellow vein clearing virus (CYVCV quarantine) in the Lodi area of San Joaquin County (grids 180 and 191). A map of the expanded boundary can be found at https://www.cdfa.ca.gov/citrus/pests_diseases/cyvcv/regulation.html.

    Regulated articles and conditions for intrastate movement under the quarantine can be found at Title 3 of the California Code of Regulations (CCR) section 3447. Pursuant to 3 CCR § 3447, any interested party or local entity may appeal a quarantine area designation.

    Process to Appeal the Expanded Boundary

    The appeal must be submitted to the Department in writing and supported by clear and convincing evidence. The appeal must be filed no later than ten (10) working days from the date of this notification. During the pending of the appeal, the designated quarantine boundary under appeal shall remain in effect.

    Mail Appeals to: CDFA – Citrus Division 1220 N Street Sacramento, CA 95814

    Electronic Notification of Boundary Changes

    California Code of Regulation allows interested parties to be notified of quarantine area boundary changes, as well as the opportunity to submit quarantine boundary appeals. If interested in receiving notifications, please sign up for regulatory updates through the email notification at: https://public.govdelivery.com/accounts/CADFA/subscriber/new.

    For questions regarding the regulations or map, please email Raymond Niem (Raymond.Niem@cdfa.ca.gov) or call 916-274-6300. — Story contributed by the California Department of Food and Ag

  • Huanglongbing Quarantine Boundary Expands in Riverside, San Diego Counties

    Effective July 29, the Department is expanding the HLB quarantine boundary in the Fallbrook and Rainbow areas of San Diego County and into Riverside County (grids 499 and 500). A map of the expanded boundary can be found at https://www.cdfa.ca.gov/citrus/pests_diseases/hlb/regulation.html.

    Also effective July 29, the Department is expanding the Asian Citrus Psyllid Bulk Citrus Regional Quarantine Zone 6 in the both areas to reflect the HLB quarantine boundary expansion. A map of the expanded boundary can be found at https://www.cdfa.ca.gov/citrus/pests_diseases/acp/regulation.html.

    Regulated articles and conditions for intrastate movement under the quarantine can be found at Title 3 of the California Code of Regulations (CCR) section 3435 & 3439. Pursuant to 3 CCR § 3435 & 3439, any interested party or local entity may appeal a quarantine area designation.

    Process to Appeal the Expanded Boundary

    The appeal must be submitted to the Department in writing and supported by clear and convincing evidence. The appeal must be filed no later than ten (10) working days from the date of this notification. During the pending of the appeal, the designated quarantine boundary under appeal shall remain in effect.

    Mail Appeals to: CDFA — Citrus Division 1220 N Street Sacramento, CA 95814

    Electronic Notification of Boundary Changes

    California Code of Regulation allows interested parties to be notified of quarantine area boundary changes, as well as the opportunity to submit quarantine boundary appeals. If interested in receiving notifications, please sign up for regulatory updates through the email notification at: https://public.govdelivery.com/accounts/CADFA/subscriber/new

    For questions regarding the regulations or map, email Raymond Niem (Raymond.Niem@cdfa.ca.gov) or call 916.274.6300.

    — Story contributed to the California Department of Food and Agriculture

  • Sweet Orange Scab Quarantine Boundary Expands

    Effective June 18, the CDFA is expanding the sweet orange scab (SOS) quarantine in the Burbank, Los Angeles and Long Beach areas of Los Angeles County and the Anaheim and Garden Grove areas of Orange County (grids 438, 439, 455, 456, 457, 470, and 471). A map of the new boundary can be found at https://www.cdfa.ca.gov/citrus/pests_diseases/sos/regulation.html.

    Regulated articles and conditions for intrastate movement under the quarantine can be found at Title 3 of the California Code of Regulations (CCR) section 3443. Pursuant to 3 CCR § 3443, any interested party or local entity may appeal a quarantine area designation.

    Process to Appeal the Expanded Boundary

    The appeal must be submitted to the Department in writing and supported by clear and convincing evidence. The appeal must be filed no later than ten (10) working days from the date of this notification. During the pending of the appeal, the designated quarantine boundary under appeal shall remain in effect.

    Mail Appeals to: CDFA – Citrus Division 1220 N Street Sacramento, Calif. 95814

    Electronic Notification of Boundary Changes

    California Code of Regulation allows interested parties to be notified of quarantine area boundary changes, as well as the opportunity to submit quarantine boundary appeals. If interested in receiving notifications, please sign up for regulatory updates through the email notification at: https://public.govdelivery.com/accounts/CADFA/subscriber/new

    For questions regarding the regulations or map, email Raymond Niem (Raymond.Niem@CDFA.ca.gov) or call (916) 274-6300. — Story contributed by the California Department of Food and Agriculture

  • CDFA Expands Sweet Orange Scab Quarantine in Southern California

    Effective June, the CDFA is expanding the sweet orange scab (SOS) quarantine boundary in the Artesia area of Los Angeles County and Buena Park area of Orange County (grids 470 and 471). A map of the new boundary can be found at https://www.cdfa.ca.gov/citrus/pests_diseases/sos/regulation.html.

    Regulated articles and conditions for intrastate movement under the quarantine can be found at Title 3 of the California Code of Regulations (CCR) section 3443. Pursuant to 3 CCR § 3443, any interested party or local entity may appeal a quarantine area designation.

    Process to Appeal the Expanded Boundary

    The appeal must be submitted to the Department in writing and supported by clear and convincing evidence. The appeal must be filed no later than 10 working days from the date of this notification. During the pending of the appeal, the designated quarantine boundary under appeal shall remain in effect.

    Mail Appeals to: CDFA – Citrus Division 1220 N Street Sacramento, CA 95814

    Electronic Notification of Boundary Changes

    California Code of Regulation allows interested parties to be notified of quarantine area boundary changes, as well as the opportunity to submit quarantine boundary appeals. If interested in receiving notifications, please sign up for regulatory updates through the email notification at: https://public.govdelivery.com/accounts/CADFA/subscriber/new

    For questions regarding the regulations or map, email Raymond Niem (Raymond.Niem@cdfa.ca.gov) or call 916.274.6300. — Story contributed by the California Department of Food and Ag

  • Citrus Greening Quarantine Expands in Southern California

    Effective immediately, the Animal and Plant Health Inspection Service (APHIS), in cooperation with the California Department of Food and Agriculture (CDFA), is expanding the area quarantined for citrus greening (Huanglongbing), caused by the Asian citrus psyllid, in California. APHIS is establishing a new quarantined area in the Ramona area of San Diego County of 93 square miles and is expanding the quarantined area in the Loma Linda area of San Bernardino and Riverside Counties by 26 square miles. These measures parallel the intrastate quarantines that CDFA established on March 2, and March 6, 2026, respectively. APHIS is taking this action because of citrus greening detections in plant tissue samples collected from residential properties. There are 25.16 acres of commercial citrus impacted by the new Ramona quarantine and 411.47 acres of commercial citrus impacted by the Loma Linda area expansion.

    APHIS is applying safeguarding measures outlined in 7 CFR 301.76 and Federal Orders pertaining to the interstate movement of regulated articles from the quarantined areas in California. This action is necessary to prevent the spread of citrus greening to non-infested areas of the United States.

    The APHIS Citrus Greening webpage contains specific changes to the quarantined areas in California. APHIS will publish a notice of this change in the Federal Register.

  • CDFA Expands Sweet Orange Scab Quarantine in La Puente

    The California Department of Food and Agriculture (CDFA) announced it is expanding its sweet orange scab (SOS) quarantine in the La Puente area of Los Angeles County (grids 456 and 457). The quarantine is effective as of April 8.

    SOS is believed to be caused by Elsinöe australis, a fungal pathogen. The disease results in the formation of pustules and lesions on the skin of the citrus.

    Regulated articles and conditions for intrastate movement under the quarantine can be found at Title 3 of the California Code of Regulations section 3443. Interested parties and local entities may request to lift the quarantine area designations by submitting a written appeal supported by convincing evidence. Appeals must be filed within 10 working days of the notification. Quarantines will remain in effect during the appeal’s pending. Appeals can be mailed to: CDFA – Citrus Division 1220 N. St. Sacramento, CA 95814.

    Growers can sign up for regulatory updates at https://public.govdelivery.com/accounts/CADFA/subscriber/new. For questions regarding the regulations or map, reach out to Raymond Niem at Raymond.niem@cdfa.gov or call 916-274-6300