A benefit of BAM membership is access to up-to-date engineered documents that accompany the Member Code Guides: Guide to Foundation Wall Support and Guide to Cantilevered Foundation Walls. The engineered documents have been updated and are now available online here. Minnesota is still operating under the 2007 Minnesota Building Code. The 2012 IRC has not been adopted in Minnesota yet. Once it has been adopted, it will not be enforced for 6 months after.