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Select the link below to view the Classification Section of the Massachusetts Workers' Compensation and Employers Liability Insurance Manual (MA Manual) which details all classification footnotes associated with specific classification phraseologies. The classification footnotes, which contain explanatory and/or restrictive directives regarding application of a specific classifications, are not detailed in this Class Code Lookup.
CLASSIFICATION SECTION OF THE MA MANUAL
Select the links below to view phraseologies sorted alphabetically OR class codes sorted numerically. If you would like to do a key word search in the file, hit "Control" and "F" on your keyboard.
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A complete listing of the July 1, 2024 rates is attached to
Circular Letter 2432
dated July 1, 2024
Class Code Rate Download
Miscellaneous Value Table
Download the
Massachusetts Master Alphabetic Class Index
as PDF
Download the
Preface
for the Massachusetts Master Alphabetic Class Index