At its meeting on December 20, 2024, the Board of Building Standards adopted new IU Program rules effective January 1, 2025 and April 1, 2025.
The Board initiated the rule change process in September 2023 and the rules have been available in draft form on the Board’s website.
The final adopted rules with rule development history can be found at the following link: 2025 Ohio IU Program Rules | Ohio Department of Commerce
Additional compliance information for manufacturers can be found at the following link including information regarding a one-year grace period for existing manufacturers to comply with plant evaluation summary and record requirements: 2025 Ohio IU Program Rules Compliance Information | Ohio Department of Commerce
If you have questions related to these rules, please contact the Board Office at (614) 644-2613 or BBS@com.ohio.gov.