CDFA Pest Prevention Plant Regulation Practice Exam

What is the area under quarantine in the peach mosaic interior regulation?

1. all counties south of the Tehachapi mountains

2. The entire county of Sutter only

3. Portions of the counties of Los Angeles, Riverside, San Bernardino, and all of San Diego County

4. none of the above

The correct answer is: Portions of the counties of Los Angeles, Riverside, San Bernardino, and all of San Diego County

The area under quarantine in the peach mosaic interior regulation specifically includes portions of certain counties that have been identified as having risk or existing conditions favorable to the spread of the disease. The inclusion of portions of Los Angeles, Riverside, San Bernardino, and all of San Diego County reflects targeted measures to manage and control the spread of the peach mosaic virus, which affects stone fruit trees, including peaches. This regulation is based on the understanding that monitoring and enforcing restrictions in these key areas can help prevent the spread of the virus to unaffected regions. The distinct identification of these counties indicates that they have been evaluated for their vulnerability to the spread of the peach mosaic virus, necessitating specific quarantine measures. The options referencing other regions or general areas, such as all counties south of the Tehachapi mountains or the entire county of Sutter only, do not accurately represent the specific quarantine measures established for this pest regulation. By focusing regulations on the areas most at risk, the goal is to maintain the overall health of the peach crop and protect the agricultural interests of the state.