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The Linn County Board of Supervisors have approved revisions to our code of ordinances as it relates to construction codes in Linn County. The Linn County Building Division has worked with surrounding jurisdictions in an effort to gain consistency in Eastern Iowa as it pertains to building codes.
The international Building, Residential, Fire, Mechanical, and Uniformed Plumbing Codes have all been updated to the 2021 versions. Here are a few of the significant residential code changes that will apply to all construction moving forward.
View the 2021 version of the International Building Code (PDF).
View the 2021 version of the International Fire Code (PDF).
View the 2021 version of the International Mechanical Code (PDF).
View the 2021 version of the International Plumbing Code (PDF).
Full versions of each updated ordinance are also available for viewing at the Linn County Public Service Center in the Planning & Development Department. Please call 319-892-5130 if you have further questions.