Request for Public Comment: Proposed 2024 Ohio Building, Mechanical & Plumbing Code Rules

The Board of Building Standards proposes to update the Ohio Building (OBC), Mechanical (OMC) & Plumbing Codes (OPC) to the 2021 edition of the International Codes (I-Codes) published by the International Code Council (ICC) with Ohio modifications.

• Rescind and Adopt New Ohio Building Code Rules OAC 4101:1-1-01 through 4101:1-35-01
• Rescind and Adopt New Ohio Mechanical Code Rules OAC 4101:2-1-01 through 4101:2-15-01
• Rescind and Adopt New Ohio Plumbing Code Rules OAC 4101:3-1-01 through 4101:3-15-01

View Business Impact Analysis and Proposed Rules here.

These rules are open for comment between April 21, 2023, and May 10, 2023.

Please send your written comments on these rules to BBS@com.ohio.gov and CSIPublicComments@governor.ohio.gov

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