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This website publishes administrative rules on their effective dates, as designated by the adopting state agencies, colleges, and universities.

Rule 4901:1-22-03 | Industry standards.


The following safety and performance standards established by the institute of electrical and electronics engineers (IEEE), the underwriters laboratories (UL), and the national fire and protection association (NFPA) including the national electric code (NEC), or the subsequent controlling version at the time the interconnection application is submitted, apply throughout this chapter, and as required consistent with division (B)(4) of section 4928.67 of the Revised Code: IEEE Std 1547-2003; IEEE Std 1547-2014a; IEEE Std 1547.1-2005; IEEE Std 1547.1a; UL 1741, Edition 2; NFPA 70 NEC 2017.

Last updated June 1, 2022 at 8:27 AM

Supplemental Information

Authorized By: R.C. 4928.06
Amplifies: R.C. 4928.11
Five Year Review Date: 5/3/2027
Prior Effective Dates: 10/22/2007, 6/29/2009, 7/10/2014