Invasive Fruit Fly
Notice of Treatment (NOT)
and
Proclamation of an Emergency Program (PEP)
None at this time.
Alameda County:
Proclamation on an Emergency Program (PEP):
- PEP (Medfly): Fremont | Alameda County Amendment 9 โ February 4, 2025
- Map: Fremont | Alameda County Amendment 9 โ February 4, 2025
Map update 1: Fremont | Alameda County Amendment 9 โ February 4, 2025
Quarantine Map: Alameda and Santa Clara Counties โ effective December 12, 2024
- Map: Fremont | Alameda County Amendment 9 โ February 4, 2025
- PEP (Medfly): Fremont | Alameda County Amendment 8 โ December 31, 2024
- Map: Fremont | Alameda County Amendment 8 โ December 31, 2024
Quarantine Map: Alameda and Santa Clara Counties โ effective December 12, 2024
- Map: Fremont | Alameda County Amendment 8 โ December 31, 2024
- PEP (Medfly): Fremont | Alameda County Amendment 7 โ December 28, 2024
- Map: Fremont | Alameda County Amendment 7 โ December 28, 2024
- PEP (Medfly): Fremont | Alameda County Amendment 6 โ December 16, 2024
- Map: Fremont | Alameda County Amendment 6 โ December 16, 2024
- PEP (Medfly): Fremont | Alameda County Amendment 5 โ December 05, 2024
- Map: Fremont | Alameda County Amendment 5 โ December 05, 2024
- PEP (Medfly): Fremont | Alameda County Amendment 4 โ November 19, 2024
- Map: Fremont | Alameda County Amendment 4 โ November 19, 2024
- PEP (Medfly): Fremont | Alameda County Amendment 3 โ October 30, 2024
- Map: Fremont | Alameda County Amendment 3 โ October 30, 2024
- PEP (Medfly): Fremont | Alameda County Amendment 2 โ October 14, 2024
- Map: Fremont | Alameda County Amendment 2 โ October 14, 2024
- PEP (Medfly): Fremont | Alameda County Amendment โ September 20, 2024
- Map: Fremont | Alameda County Amendment โ September 20, 2024
- PEP (Medfly): Fremont | Alameda County โ September 06, 2024
- Map: Fremont | Alameda County โ September 06, 2024
None at this time.
Los Angeles County:
Proclamation on an Emergency Program (PEP):
- PEP (OFF): Monterey Park | Los Angeles County โ July 3, 2025
- Map: Monterey Park | Los Angeles County โ July 3, 2025
- PEP (OFF): South El Monte | Los Angeles County โ July 2, 2025
- Map: South El Monte | Los Angeles County โ July 2, 2025
Orange County:
Proclamation on an Emergency Program (PEP):
- PEP (OFF): Garden Grove | Orange County โ October 30, 2024
- Map: Garden Grove | Orange County โ October 30, 2024
- PEP (OFF): Irvine | Orange County โ October 30, 2024
- Map: Irvine | Orange County โ October 30, 2024
Riverside County:
Proclamation on an Emergency Program (PEP):
- PEP (OFF): Riverside | Riverside County โ November 26, 2024
- Map: Riverside | Riverside County โ November 26, 2024
- PEP (OFF): Jurupa Valley | Riverside County โ November 21, 2024
- Map: Jurupa Valley | Riverside County โ November 21, 2024
San Bernardino County:
Proclamation on an Emergency Program (PEP):
- PEP (OFF): Redlands | San Bernardino County Amendment 4 - January 12, 2024
- Map: Redlands | San Bernardino County Amendment 4 - January 12, 2024
- PEP (OFF): Redlands | San Bernardino County Amendment 3 - November 29, 2023
- Map: Redlands | San Bernardino County Amendment 3 - November 29, 2023
- PEP (OFF): Redlands | San Bernardino County Amendment 2 - November 02, 2023
- Map: Redlands | San Bernardino County Amendment 2 - November 02, 2023
- PEP (OFF): Redlands | San Bernardino County Amendment 2 - November 02, 2023
- Map: Redlands | San Bernardino County Amendment 2 - November 02, 2023
- PEP (OFF): Redlands | San Bernardino County Amendment - October 12, 2023
- Map: Redlands | San Bernardino County Amendment - October 12, 2023
- PEP (OFF): Redlands | San Bernardino County - September 27, 2023
- Map: Redlands | San Bernardino County - September 27, 2023
None at this time.
None at this time.
None at this time.
PDEP
Questions & Answers
Health Questions and Answers for Static Spinosad MEโข
Health Questions and Answers for GF-120 NF Naturalyteยฎ (Spinosad)
CDFA YouTube

Spinosad: Organic Pest Treatment for Invasive Fruit Flies
CDFA staff use an organic treatment to help protect California agriculture from invasive fruit fly infestations.(3:21)
[Transcript]