Town of Mansfield, MA

6 Park Row, Mansfield, MA 02048 | (508) 261-7348
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Public Notice

The ninth edition of the building code went into full effect on January 1, 2018. The new ninth edition of the Massachusetts State Building Code is comprised of the following 2015 International Code Council (ICC) documents along with Massachusetts amendments:

  • International Building Code (IBC)
  • International Residential Code (IRC)
  • International Mechanical Code (IMC)
  • International Existing Buildings Code (IEBC)
  • International Energy Conservation Code (IECC)
  • international Swimming Pool and Spa code (ISPSC)
  • 521 CMR AAB / ADA
  • NFPA 13 / 527 CMR 1 fire code
  • NEC 2017 / 527-12 CMR electrical code
  • 248 CMR 2017 plumbing code

Each of these documents has been modified to some extent by the Massachusetts amendment process. The amendments to the ninth edition of the code are now available at the State House Bookstore and may be purchased by accessing information at the following link:

An unofficial version of the amendment package is also posted on the Department of Public Safety (DPS) website @

All international codes may be purchased through the International Code Council by accessing information at the following website: