The U.S. Department of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine Program (USDA APHIS PPQ) and the plant health agencies in each of the 50 states, regulate the shipment of nursery and greenhouse stock in an effort to minimize the spread of harmful insects, diseases, and other pests. The Federal & State Quarantine Summaries is designed as a reference tool for nursery stock growers, brokers, purchasers, and others involved in the buying, selling, and interstate transport of nursery and greenhouse plant crops.
Click on the PDF to go to each state’s summary.
STATE SUMMARIES OF PLANT PROTECTION
LAWS AND REGULATIONS
State | Last update: | Hemp Regulations | |
Alabama | November 2015 | ![]() | |
Alaska | April 2020 | ![]() | |
Arkansas | September 2019 | ![]() | |
Arizona | April 2018 | ![]() | |
California | September 2019 | ![]() | |
Colorado | July 2020 | ![]() | |
Connecticut | April 2020 | ![]() | |
Delaware | April 2018 | ![]() | |
Florida | June 2016 | ![]() | |
Georgia | December 2016 | ![]() | |
Guam | April 2018 | ![]() | |
Hawaii | September 2019 | ![]() | |
Iowa | September 2019 | ![]() | |
Idaho | September 2020 | ![]() | |
Illinois | June 2020 | ![]() | |
Indiana | January 2020 | ![]() | |
Kentucky | April 2020 | ![]() | |
Kansas | March 2017 | ![]() | |
Louisiana | December 2020 | ![]() | |
Massachusetts | April 2018 | ![]() | |
Maryland | September 2019 | ![]() | |
Maine | June 2020 | ![]() | |
Michigan | October 2020 | ![]() | |
Minnesota | April 2020 | ![]() | |
Missouri | July 2020 | ![]() | |
Mississippi | October 2018 | ![]() | |
Montana | June 2020 | ![]() | |
North Carolina | June 2020 | ![]() | |
North Dakota | December 2020 | ![]() | |
Nebraska | October 2019 | ![]() | |
New Hampshire | September 2020 | ![]() | |
New Jersey | November 2020 | ![]() | |
New Mexico | August 2014 | ![]() | |
New York | January 2019 | ![]() | |
Nevada | July 2020 | ![]() | |
Ohio | July 2020 | ![]() | |
Oklahoma | June 2020 | ![]() | |
Oregon | September 2020 | ![]() | |
Pennsylvania | May 2019 | ![]() | |
Puerto Rico | November 2008 | ![]() | |
Rhode Island | November 2018 | ![]() | |
South Carolina | December 2020 | ![]() | |
South Dakota | December 2020 | ![]() | |
Tennessee | April 2018 | ![]() | |
Texas | August 2015 | ![]() | |
Utah | January 2020 | ![]() | |
Vermont | April 2020 | ![]() | |
Virginia | July 2020 | ![]() | |
Washington | July 2020 | ![]() | |
Wisconsin | April 2020 | ![]() | |
West Virginia | June 2020 | ![]() | |
Wyoming | April 2018 | ![]() | |