Keys Version 8 changed Histic Sulfaquents to key out after Haplic Sulfaquents, in Version 7 Histic Sulfaquents keyed out first. We are proposing to change it back (taxonomy proposal for the NE/South regional cooperative conference) UNLESS a reason for this change can be found in the documentation. This only affects a few soil series namely Matunuck soil in MLRA 144A which has a histic epi would noby SoilSNE - Soil Taxonomy Forum