Code of Federal Regulations Title 7. Agriculture § 7.301.75–5 Commercial citrus–producing areas

(a) The following are designated as commercial citrus-producing areas:

American Samoa

Arizona

California

Florida

Guam

Hawaii

Louisiana

Northern Mariana Islands

Puerto Rico

Texas

Virgin Islands of the United States

(b) The list in paragraph (a) of this section is intended to include jurisdictions which have commercial citrus–producing areas. Less than an entire State may be designated as a commercial citrus–producing area only if the Administrator determines that the area not included as a commercial citrus–producing area does not contain commercial citrus plantings;  that the State has adopted and is enforcing a prohibition on the intrastate movement from areas not designated as commercial citrus–producing areas to commercial citrus–producing areas of fruit which are designated as regulated articles and which were moved interstate from a quarantined State pursuant to a limited permit;  and that the designation of less than the entire State as a commercial citrus–producing area will otherwise be adequate to prevent the interstate spread of citrus canker.