Rule 4101:1-28-01. Mechanical systems

119.03 This rule was filed with the Legislative Service Commission in PDF format and is presented here as filed. View Rule Text Last updated June 26, 2025 at 3:48 AM Supplemental Information Authorized By: 3781.10 (A)(1) Amplifies: 3781.10 , 3781.11 , 3791.04 3/1/2029 7/1/2007, 11/1/2011, 11/1/2017 Disclaimer Contact About