Site: criminaldefenselawyer.com
... State
Classification System
Alabama
A, B, or C
Alaska
A, B, or C
Arizona
1, 2, 3, 4, 5, or 6 ... By crime
Maine
A, B, or C
Maryland
By crime
Massachusetts
By crime
Michigan
A, B, C, D, E, F ... Class I, IA, IB, IC, ID, II, III, IIIA, or IV
Nevada
A, B, C, D, or E
New Hampshire
A or B
New ... A-II, B, C, D, or E
North Carolina
A, B1, B2, C, D, E, F, G, H, or I
North Dakota
AA, A, B, or C ... or C
West Virginia
By crime
Wisconsin
A, B, C, D, E, F, G, or I
Wyoming
By crime ...