W. Va. Code R. agency 110, tit. 110, ser. 110-01H, app 1
Class "A"
This land is adaptable for use as forest property. It may be adaptable to other profitable uses. There is a stand of trees of commercial species, the size being from fourteen (14) to twenty (20) inches d.b.h. and above.
Class "B"
This land is also adaptable for use as forest property. It may be adaptable for other profitable uses. There is a stand of trees of commercial species, the size being from ten (10) to fourteen (14) inches d.b.h.
Class "C"
This land is adaptable for use as forest property. There is a stand of trees of commercial species, the size being from six (6) to ten (10) inches d.b.h.
Class "D"
This land is adaptable for use as forest property. There is a stand of trees of commercial species, the size being from four (4) to six (6) inches d.b.h.
Class "E"
This land is adaptable for use as forest property. There are trees of commercial species less than four (4) inches d.b.h. This class of timberland also includes clear cut property and property subjected to total harvest where the remaining commercial species are less than four (4) inches d.b.h.
W. Va. Code R. agency 110, tit. 110, ser. 110-01H, app 1