WELCOME TO THE NEW ON-LINE IU PROGRAM WEB PAGE.

Important Notices for IU Manufacturers:

1. Please review the User Guide for information on how to use the on-line system.
2. To view the currently adopted Industrialized Unit Program rules, please refer to https://codes.ohio.gov/ohio-administrative-code/4101:10.
3. To view the currently adopted non-residential and residential building codes, please refer to the following:
   • For non-residential modules see https://codes.iccsafe.org/content/OHBC2024P1 or the 2021 International Building Code (IBC) as amended by Ohio Administrative Code 4101:1 at https://codes.ohio.gov/ohio-administrative-code/4101:1 or,
   • For residential modules see https://codes.iccsafe.org/content/OHRC2019P3 or the 2018 International Residential Code (IRC) as amended by Ohio Administrative Code 4101:8 at https://codes.ohio.gov/ohio-administrative-code/4101:8.

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