The 8 th Edition Residential Code is comprised of the International Residential Code 2009 (IRC) and a separate package of Massachusetts amendments to the IRC. The IRC is sold by the International Code Council and the Massachusetts amendments package is sold by the State Bookstore (617-727-2834).

An electronic version of the Massachusetts amendments package is provided below for convenience but it is not official. Please contact the State Bookstore for the official version.


  • 8th Residential Code (February 2011)
51. Massachusetts Amendments to the IRC pdf format of 780_8th_51.pdf
 52. to 109. Reserved pdf format of 780_8th_52.pdf
 110. Special Regulations pdf format of 780_8th_110.pdf