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 2021 | ![]() | |
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 | February 2021 | ![]() | |
Kentucky | February 2021 | ![]() | ![]() |
Kansas | March 2017 | ![]() | |
Louisiana | December 2020 | ![]() | |
Massachusetts | April 2018 | ![]() | |
Maryland | January 2021 | ![]() | |
Maine | February 2021 | ![]() | |
Michigan | October 2020 | ![]() | |
Minnesota | February 2021 | ![]() | |
Missouri | July 2020 | ![]() | |
Mississippi | October 2018 | ![]() | |
Montana | June 2020 | ![]() | |
North Carolina | March 2021 | ![]() | |
North Dakota | March 2021 | ![]() | |
Nebraska | January 2021 | ![]() | |
New Hampshire | January 2021 | ![]() | |
New Jersey | January 2021 | ![]() | |
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 2021 | ![]() | |
Vermont | April 2020 | ![]() | ![]() |
Virginia | March 2021 | ![]() | |
Washington | February 2021 | ![]() | ![]() |
Wisconsin | February 2021 | ![]() | |
West Virginia | June 2020 | ![]() | ![]() |
Wyoming | April 2018 | ![]() | |