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. Author manuscript; available in PMC: 2022 Jan 1.
Published in final edited form as: J Policy Anal Manage. 2020 Sep 26;40(1):12–41. doi: 10.1002/pam.22259

Appendix Table 2.

Expansion and non-expansion states through 2017.

Expansion States Expansion Date Non-Expansion States
Alaska 9/2015 Alabama
Arizona 1/2014 Florida
Arkansas 1/2014 Georgia
California 1/2014 Idaho
Colorado 1/2014 Kansas
Connecticut 1/2014 Maine
Delaware 1/2014 Mississippi
District of Columbia 1/2014 Missouri
Hawaii 1/2014 Nebraska
Illinois 1/2014 North Carolina
Indiana 2/2015 Oklahoma
Iowa 1/2014 South Carolina
Kentucky 1/2014 South Dakota
Louisiana 7/2016 Tennessee
Maryland 1/2014 Texas
Massachusetts 1/2014 Utah
Michigan 4/2014 Virginia
Minnesota 1/2014 Wisconsin
Montana 1/2016 Wyoming
Nevada 1/2014
New Hampshire 8/2014
New Jersey 1/2014
New Mexico 1/2014
New York 1/2014
North Dakota 1/2014
Ohio 1/2014
Oregon 1/2014
Pennsylvania 1/2015
Rhode Island 1/2014
Vermont 1/2014
Washington 1/2014
West Virginia 1/2014