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Secretary of the Commonwealth of Massachusetts
William Francis Galvin


780 CMR
State Building Code

The Ninth (and current) edition of the State Building Code went into effect on October 20, 2017.

CMR

780 CMR (10th Edition/ Basic/Commercial Code - Mass Amendments Only)

Tenth Edition of the Mass. State Building Code-Basic/Commercial version which is comprised of the Massachusetts amendments to the International State Building Code 2021. DOES NOT INCLUDE 1&2 FAMILY DWELLINGS!

$18.00

*The State Bookstore only sells the Massachusetts amendments.

The IBC 2021 and companion codes can be purchased directly from the International Code Council's website.

780 CMR (10th Edition/ Residential Code- Mass Amendments Only)
(Massachusetts Amendments)

Tenth Edition of the Massachusetts State Building Code-Residential version which is comprised of the Massachusetts amendments to the International Residential Code 2021. DOES NOT INCLUDE BASIC/COMMERCIAL CODE!

$8.00

*The State Bookstore only sells the Massachusetts amendments.

The IRC 2021 code can be purchased directly from the International Code Council's website.